Sugarland Performs At Mandalay Bay In Las Vegas

LAS VEGAS, NV - AUGUST 27: Singer Jennifer Nettles (L) and guitarist/singer Kristian Bush of Sugarland perform at the Mandalay Bay Events Center in support of the album, "The Incredible Machine" August 27, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Sugarland Performs At Mandalay Bay In Las Vegas

LAS VEGAS, NV - AUGUST 27: Singer Jennifer Nettles (L) and guitarist/singer Kristian Bush of Sugarland perform at the Mandalay Bay Events Center in support of the album, "The Incredible Machine" August 27, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Sugarland Performs At Mandalay Bay In Las Vegas

LAS VEGAS, NV - AUGUST 27: Guitarist/singer Kristian Bush (L) and singer Jennifer Nettles of Sugarland perform at the Mandalay Bay Events Center in support of the album, "The Incredible Machine" August 27, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Sugarland Performs At Mandalay Bay In Las Vegas

LAS VEGAS, NV - AUGUST 27: Guitarist/singer Kristian Bush (L) and singer Jennifer Nettles of Sugarland perform at the Mandalay Bay Events Center in support of the album, "The Incredible Machine" August 27, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Sugarland Returns To Indiana

INDIANAPOLIS, IN - OCTOBER 28: Jennifer Nettles of Sugarland performs at Conseco Fieldhouse on October 28, 2011 in Indianapolis, Indiana. (Photo by Michael Hickey/Getty Images)

Sugarland Returns To Indiana

INDIANAPOLIS, IN - OCTOBER 28: Jennifer Nettles and Kristian Bush of Sugarland perform at Conseco Fieldhouse on October 28, 2011 in Indianapolis, Indiana. (Photo by Michael Hickey/Getty Images)

Sugarland Returns To Indiana

INDIANAPOLIS, IN - OCTOBER 28: Jennifer Nettles of Sugarland performs at Conseco Fieldhouse on October 28, 2011 in Indianapolis, Indiana. (Photo by Michael Hickey/Getty Images)

Sugarland Returns To Indiana

INDIANAPOLIS, IN - OCTOBER 28: Jennifer Nettles and Kristian Bush of Sugarland perform at Conseco Fieldhouse on October 28, 2011 in Indianapolis, Indiana. (Photo by Michael Hickey/Getty Images)

Sugarland Returns To Indiana

INDIANAPOLIS, IN - OCTOBER 28: Jennifer Nettles and Kristian Bush of Sugarland perform at Conseco Fieldhouse on October 28, 2011 in Indianapolis, Indiana. (Photo by Michael Hickey/Getty Images)

Sugarland Returns To Indiana

INDIANAPOLIS, IN - OCTOBER 28: Jennifer Nettles and Kristian Bush of Sugarland perform at Conseco Fieldhouse on October 28, 2011 in Indianapolis, Indiana. (Photo by Michael Hickey/Getty Images)

2011 Country Christmas

NASHVILLE, TN - NOVEMBER 10: Jennifer Nettles of Sugarland performs during the 2011 Country Christmas at the Bridgestone Arena on November 10, 2011 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

2011 Country Christmas

NASHVILLE, TN - NOVEMBER 10: Host Jennifer Nettles of Sugarland performs the 2011 Country Christmas at the Bridgestone Arena on November 10, 2011 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

2011 Country Christmas

NASHVILLE, TN - NOVEMBER 10: Host Jennifer Nettles of Sugarland introduces Brad Paisley and Brian Setzer at the 2011 Country Christmas at the Bridgestone Arena on November 10, 2011 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

2011 Country Christmas

NASHVILLE, TN - NOVEMBER 10: Darius Rucker performs with Jennifer Nettles and Kristian Bush of Sugarland perform at the 2011 Country Christmas at the Bridgestone Arena on November 10, 2011 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

2011 Country Christmas

NASHVILLE, TN - NOVEMBER 10: Host Jennifer Nettles of Sugarland performs the 2011 Country Christmas at the Bridgestone Arena on November 10, 2011 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

2011 Country Christmas

NASHVILLE, TN - NOVEMBER 10: Host Jennifer Nettles of Sugarland and Lauren Alaina perform the 2011 Country Christmas at the Bridgestone Arena on November 10, 2011 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

Nobel Peace Prize Concert 2011

OSLO, NORWAY - DECEMBER 11: Jennifer Nettles of Sugarland performs at the Nobel Peace Prize Concert at Oslo Spektrum on December 11, 2011 in Oslo, Norway. (Photo by Ragnar Singsaas/Getty Images)

The Heart Truth's Red Dress Collection 2012 Fashion Show - Runway

NEW YORK, NY - FEBRUARY 08: Singer Jennifer Nettles walks on the runway wearing a David Meister design at The Heart Truth's Red Dress Collection 2012 Fashion Show at Hammerstein Ballroom on February 8, 2012 in New York City. (Photo by Frazer Harrison/Getty Images for Heart Truth)

ACM Presents: Lionel Richie And Friends - In Concert - Show

LAS VEGAS, NV - APRIL 02: Sugarland singer Jennifer Nettles (L) and singer/songwriter Lionel Richie perform onstage during Lionel Richie and Friends in Concert presented by ACM held at the MGM Grand Garden Arena on April 2, 2012 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

ACM Presents: Lionel Richie And Friends - In Concert - Show

LAS VEGAS, NV - APRIL 02: Sugarland singer Jennifer Nettles (L) and singer/songwriter Lionel Richie perform during Lionel Richie and Friends in Concert presented by ACM at the MGM Grand Garden Arena April 2, 2012 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - MAY 22: Singer Jennifer Nettles (L) and musician Kristian Bush of Sugarland perform at the Greek Theatre on May 22, 2012 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - MAY 22: Singer Jennifer Nettles (L) and musician Kristian Bush of Sugarland perform at the Greek Theatre on May 22, 2012 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - MAY 22: Singer Jennifer Nettles of Sugarland performs at the Greek Theatre on May 22, 2012 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - MAY 22: Singer Jennifer Nettles of Sugarland performs at the Greek Theatre on May 22, 2012 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - MAY 22: Singer Jennifer Nettles (L) and musician Kristian Bush of Sugarland perform at the Greek Theatre on May 22, 2012 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - MAY 22: Singer Jennifer Nettles of Sugarland performs at the Greek Theatre on May 22, 2012 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - MAY 22: Singer Jennifer Nettles (L) and musician Kristian Bush of Sugarland perform at the Greek Theatre on May 22, 2012 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - MAY 22: Singer Jennifer Nettles (L) and musician Kristian Bush of Sugarland perform at the Greek Theatre on May 22, 2012 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - MAY 22: Singer Jennifer Nettles (L) and musician Kristian Bush of Sugarland perform at the Greek Theatre on May 22, 2012 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland In Concert

LAS VEGAS, NV - SEPTEMBER 02: Jennifer Nettles of Sugarland performs at the Mandalay Bay Resort & Casino on September 2, 2012 in Las Vegas, Nevada. (Photo by Glenn Pinkerton/Las Vegas News Bureau via Getty Images)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Singers Jennifer Nettles and Kristian Bush of the band Sugarland perform onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Michael Caulfield/Getty Images for VH1)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Singer Jennifer Nettles of the band Sugarland performs onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Michael Caulfield/Getty Images for VH1)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Rapper MC Lyte and singer Jennifer Nettles of the band Sugarland perform onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Michael Caulfield/Getty Images for VH1)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Singer Keri Hilson and singer Jennifer Nettles of the band Sugarland perform onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Michael Caulfield/Getty Images for VH1)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Singers Keri Hilson (L) and Jennifer Nettles perform onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Kevin Winter/Getty Images for VH1)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Singer Jennifer Nettles of Sugarland performs onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Kevin Winter/Getty Images for VH1)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Singer Jennifer Nettles of Sugarland performs onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Kevin Winter/Getty Images for VH1)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Singer Jennifer Nettles and musician Kristian Bush of Sugarland perform onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Kevin Winter/Getty Images for VH1)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Singer Jennifer Nettles and musician Kristian Bush of Sugarland perform onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Kevin Winter/Getty Images for VH1)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Singer Keri Hilson, singer Jennifer Nettles and musician Kristian Bush of Sugarland perform onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Kevin Winter/Getty Images for VH1)

The USO Presents "VH1 Divas Salute The Troops" - Show

MIRAMAR, CA - DECEMBER 03: Singer Keri Hilson and singer Jennifer Nettles of Sugarland perform onstage during "VH1 Divas Salute the Troops" presented by the USO at the MCAS Miramar on December 3, 2010 in Miramar, California. "VH1 Divas Salute the Troops" concert event will be televised on Sunday, December 5 at 9:00 PM ET/PT on VH1. (Photo by Kevin Winter/Getty Images for VH1)

Jennifer Nettles From Sugarland And Jack Ingram Perform A Benefit Concert For Attic Community Playground

DENTON, TX - JANUARY 15: Singer Jennifer Nettles from Sugarland performs on stage during a benefit concert for the Attic Community Playground on January 15, 2011 in Denton, Texas. (Photo by Tom Pennington/Getty Images)

46th Annual Academy Of Country Music Awards - ACM Fan Jam With Sugarland - Rehearsals

LAS VEGAS, NV - APRIL 02: Singer Jennifer Nettles of the band Sugarland performs during rehearsals for the ACM Fan Jam With Sugarland as part of the 46th Annual Academy Of Country Music Awards held at the Mandalay Bay Events Center on April 2, 2011 in Las Vegas, Nevada. (Photo by Michael Buckner/Getty Images for ACM)

46th Annual Academy Of Country Music Awards - ACM Fan Jam With Sugarland - Rehearsals

LAS VEGAS, NV - APRIL 02: Singer Jennifer Nettles of the band Sugarland performs during rehearsals for the ACM Fan Jam With Sugarland as part of the 46th Annual Academy Of Country Music Awards held at the Mandalay Bay Events Center on April 2, 2011 in Las Vegas, Nevada. (Photo by Michael Buckner/Getty Images for ACM)

46th Annual Academy Of Country Music Awards - ACM Fan Jam With Sugarland - Rehearsals

LAS VEGAS, NV - APRIL 02: Singer Jennifer Nettles and musician Kristian Bush of the band Sugarland perform during rehearsals for the ACM Fan Jam With Sugarland as part of the 46th Annual Academy Of Country Music Awards held at the Mandalay Bay Events Center on April 2, 2011 in Las Vegas, Nevada. (Photo by Michael Buckner/Getty Images for ACM)

ACM Presents Girls' Night Out: Superstar Women Of Country - Show

LAS VEGAS, NV - APRIL 04: (L-R) Musicians Jennifer Nettles, Miranda Lambert, Reba McEntire, Martina McBride, Carrie Underwood, Naomi Judd, and Wynonna Judd perform onstage during ACM Presents: Girls' Night Out: Superstar Women of Country concert held at the MGM Grand Garden Arena on April 4, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

ACM Presents Girls' Night Out: Superstar Women Of Country - Show

LAS VEGAS, NV - APRIL 04: Honoree Jennifer Nettles of Sugarland performs during "Girls' Night Out: Superstar Women of Country - The Concert of the Year" presented by the Academy of Country Music at the MGM Grand Garden Arena April 4, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

ACM Presents Girls' Night Out: Superstar Women Of Country - Show

LAS VEGAS, NV - APRIL 04: Recording artist Ronnie Dunn (L) and honoree Jennifer Nettles of Sugarland perform during "Girls' Night Out: Superstar Women of Country - The Concert of the Year" presented by the Academy of Country Music at the MGM Grand Garden Arena April 4, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Sugarland The Incredible Machine Tour In Nashville

NASHVILLE, TN - APRIL 16: Jennifer Nettles and Kristian Bush of Sugarland perform during The Incredible Machine tour at the Bridgestone Arena on April 16, 2011 in Nashville, Tennessee. (Photo by Royce DeGrie/Getty Images)

Sugarland The Incredible Machine Tour In Nashville

NASHVILLE, TN - APRIL 16: Jennifer Nettles and Kristian Bush of Sugarland perform during The Incredible Machine tour at the Bridgestone Arena on April 16, 2011 in Nashville, Tennessee. (Photo by Royce DeGrie/Getty Images)

2011 CMT Music Awards - Rehearsals - Day 1

NASHVILLE, TN - JUNE 07: ***EXCLUSIVE COVERAGE*** Recording Artists Jennifer Nettles and Kristain Bush of Sugarland perform onstage during Day 1 of rehearsals at Bridgestone Arena on June 7, 2011 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images for CMT)

2011 CMT Music Awards - Show

NASHVILLE, TN - JUNE 08: Singer Jennifer Nettles of Sugarland performs on stage at the 2011 CMT Music Awards at the Bridgestone Arena on June 8, 2011 in Nashville, Tennessee. (Photo by Jason Merritt/Getty Images)

2011 CMT Music Awards - Show

NASHVILLE, TN - JUNE 08: Musician Kristian Bush and singer Jennifer Nettles of Sugarland perform on stage at the 2011 CMT Music Awards at the Bridgestone Arena on June 8, 2011 in Nashville, Tennessee. (Photo by Jason Merritt/Getty Images)

2011 Rapids Jam Music Festival - Day 2

ROANOKE RAPIDS, NC - JUNE 17: Jennifer Nettles and Kristain Bush of Sugarland performs during the First Annual 2011 Rapids Jam Music Festival at the Carolina Crossroads Outdoor Amphitheate on June 17, 2011 in Roanoke Rapids, North Carolina. (Photo by Rick Diamond/Getty Images)

2011 Rapids Jam Music Festival - Day 2

ROANOKE RAPIDS, NC - JUNE 17: Jennifer Nettles of Sugarland performs during the First Annual 2011 Rapids Jam Music Festival at the Carolina Crossroads Outdoor Amphitheate on June 17, 2011 in Roanoke Rapids, North Carolina. (Photo by Rick Diamond/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - JULY 25: Singer Jennifer Nettles of Sugarland performs at the Greek Theatre on July 25, 2011 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - JULY 25: Musician Kristian Bush (L) and singer Jennifer Nettles of Sugarland perform at the Greek Theatre on July 25, 2011 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - JULY 25: Singer Jennifer Nettles of Sugarland performs at the Greek Theatre on July 25, 2011 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At The Greek Theatre

LOS ANGELES, CA - JULY 25: Singer Jennifer Nettles (L) and musician Kristian Bush of Sugarland perform at the Greek Theatre on July 25, 2011 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Sugarland Performs At Mandalay Bay In Las Vegas

LAS VEGAS, NV - AUGUST 27: Guitarist/singer Kristian Bush (L) and singer Jennifer Nettles of Sugarland perform at the Mandalay Bay Events Center in support of the album, "The Incredible Machine" August 27, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

The 43rd Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 18: Musician Jennifer Nettles of Sugarland performs onstage during the 43rd annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on May 18, 2008 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

The 43rd Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 18: Jennifer Nettles (L) and Kristian Bush of the band Sugarland perform during the 43rd annual Academy of Country Music Awards at the MGM Grand Garden Arena May 18, 2008 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Stand Up To Cancer - Show

HOLLYWOOD - SEPTEMBER 05: Singer Jennifer Nettles of Sugarland attends Stand Up To Cancer at the Kodak Theatre on September 5, 2008 in Hollywood, California. (Photo by Michael Caulfield/Stand Up To Cancer via Getty Images)

The 42nd Annual CMA Awards - Show

NASHVILLE, TN - NOVEMBER 12: Musicians Kristian Bush (R) and Jennifer Nettles of the band Sugarland perform on stage during the 42nd Annual CMA Awards at the Sommet Center on November 12, 2008 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)

The 42nd Annual CMA Awards - Show

NASHVILLE, TN - NOVEMBER 12: Musician Jennifer Nettles of the band Sugarland performs on stage during the 42nd Annual CMA Awards at the Sommet Center on November 12, 2008 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)

We Are One: The Obama Inaugural Celebration At The Lincoln Memorial

WASHINGTON - JANUARY 18: James Taylor (C), John Legend (L) and Jennifer Nettles perform at "We Are One: The Obama Inaugural Celebration At The Lincoln Memorial" January 18, 2009 in Washington, DC. The event includes a diverse array of talent featuring both musical performances and historical readings and an appearance by U.S. President-elect Barack Obama. (Photo by Mark Wilson/Getty Images)

51st Annual Grammy Awards - Show

LOS ANGELES, CA - FEBRUARY 08: Musicians Jennifer Nettles (L) and Kristian Bush of Sugarland perform during the 51st Annual Grammy Awards held at the Staples Center on February 8, 2009 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

44th Annual Academy Of Country Music Awards - Show

LAS VEGAS - APRIL 05: Singer Jennifer Nettles of Sugarland performs onstage during the 44th annual Academy Of Country Music Awards held at the MGM Grand on April 5, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

44th Annual Academy Of Country Music Awards - Show

LAS VEGAS - APRIL 05: Singer Jennifer Nettles of Sugarland performs onstage during the 44th annual Academy Of Country Music Awards held at the MGM Grand on April 5, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

2009 New Orleans Jazz & Heritage Festival Presented By Shell - Day 5

NEW ORLEANS - MAY 01: Jennifer Nettles of Sugarland perform at the 2009 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course on May 1, 2009 in New Orleans. (Photo by Rick Diamond/Getty Images)

2009 New Orleans Jazz & Heritage Festival Presented By Shell - Day 5

NEW ORLEANS - MAY 01: Jennifer Nettles and Kristain Bush of Sugarland perform at the 2009 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course on May 1, 2009 in New Orleans. (Photo by Rick Diamond/Getty Images)

2009 New Orleans Jazz & Heritage Festival Presented By Shell - Day 5

NEW ORLEANS - MAY 01: Jennifer Nettles of Sugarland perform at the 2009 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course on May 1, 2009 in New Orleans. (Photo by Rick Diamond/Getty Images)

2009 New Orleans Jazz & Heritage Festival Presented By Shell - Day 5

NEW ORLEANS - MAY 01: Jennifer Nettles and Kristain Bush of Sugarland perform at the 2009 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course on May 1, 2009 in New Orleans. (Photo by Rick Diamond/Getty Images)

2009 CMT Music Awards - Show

NASHVILLE, TN - JUNE 16: (L-R) Musician/singers Kristian Bush and Jennifer Nettles of Sugarland perform "Love Shack" with the B-52's on stage during the 2009 CMT Music Awards at the Sommet Center on June 16, 2009 in Nashville, Tennessee. (Photo by Jason Merritt/Getty Images)

The 43rd Annual CMA Awards - Show

NASHVILLE, TN - NOVEMBER 11: Musician Jennifer Nettles of Sugarland perform onstage during the 43rd Annual CMA Awards at the Sommet Center on November 11, 2009 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

The 43rd Annual CMA Awards - Show

NASHVILLE, TN - NOVEMBER 11: Musicians Jennifer Nettles and Kristian Bush of Sugarland perform onstage during the 43rd Annual CMA Awards at the Sommet Center on November 11, 2009 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

Jennifer Nettles (L) and Krisitian Bush

Jennifer Nettles (L) and Krisitian Bush (R) of the Grammy Award-winning American country music duo Sugarland rehearse December 1, 2009 at LA Live Plaza in downtown Los Angeles, California for the The Grammy Nominations Concert. Nominees for the 52 Annual Grammy Awards will be announced at the one-hour special live concert on December 2. AFP PHOTO / Robyn Beck (Photo credit should read ROBYN BECK/AFP/Getty Images)

The GRAMMY Nominations Concert Live! - Pre-Taping

LOS ANGELES, CA - DECEMBER 01: Musician Jennifer Nettles of Sugarland performs onstage during The GRAMMY Nominations Concert Live! at the Club Nokia on December 1, 2009 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

The 52nd Annual GRAMMY Awards - Show

LOS ANGELES, CA - JANUARY 31: (L-R) Musicians Richie Sambora, Jennifer Nettles, and Bon Jobi perform onstage during the 52nd Annual GRAMMY Awards held at Staples Center on January 31, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

Jennifer Nettles and Jon Bon Jovi perfor

Jennifer Nettles and Jon Bon Jovi perform at the 52nd annual Grammy Awards in Los Angeles on January 31, 2010. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)

Jennifer Nettles (L) performs with Jon B

Jennifer Nettles (L) performs with Jon Bon Jovi at the 52nd annual Grammy Awards in Los Angeles, California on January 31, 2010. AFP PHOTO / ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)

Universal Music Group's CRS 2010 Luncheon Performances At Ryman Auditorium

NASHVILLE, TN - FEBRUARY 24: Jennifer Nettles and Kristian Bush of Sugarland performs at the Universal Music Group Nashville luncheon as part of the 2010 Country Radio Seminar at the Historic Ryman Auditorium on February 24, 2010 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

Brooks & Dunn's The Last Rodeo - Show

LAS VEGAS - APRIL 19: Musicians Jennifer Nettles and Taylor Swift perform onstage during Brooks & Dunn's The Last Rodeo Show at MGM Grand Garden Arena on April 19, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Brooks & Dunn's The Last Rodeo - Show

LAS VEGAS - APRIL 19: Musicians Jennifer Nettles of the band Sugarland and Taylor Swift perform onstage during Brooks & Dunn's The Last Rodeo Show at MGM Grand Garden Arena on April 19, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Stagecoach: California's Country Music Festival 2010 - Day 1

INDIO, CA - APRIL 24: Kristian Bush and Jennifer Nettles of Sugarland perform onstage during day 1 of Stagecoach: California's Country Music Festival 2010 held at The Empire Polo Club on April 24, 2010 in Indio, California. (Photo by Christopher Polk/Getty Images)

Sugarland (Photo by Kevin Winter/Getty Images)

Sugarland (Photo by Kevin Winter/Getty Images)

INDIO, CA - APRIL 24: Singer Jennifer Nettles and musician Kristian Bush of Sugarland perform onstage during day 1 of Stagecoach: California's Country Music Festival 2010 held at The Empire Polo Club on April 24, 2010 in Indio, California. (Photo by Kevin Winter/Getty Images)

Stagecoach: California's Country Music Festival 2010 - Day 1

INDIO, CA - APRIL 24: Singer Jennifer Nettles and musician Kristian Bush of Sugarland perform onstage during day 1 of Stagecoach: California's Country Music Festival 2010 held at The Empire Polo Club on April 24, 2010 in Indio, California. (Photo by Christopher Polk/Getty Images)

Stagecoach: California's Country Music Festival 2010 - Day 1

INDIO, CA - APRIL 24: Singer Jennifer Nettles and musician Kristian Bush of Sugarland perform onstage during day 1 of Stagecoach: California's Country Music Festival 2010 held at The Empire Polo Club on April 24, 2010 in Indio, California. (Photo by Christopher Polk/Getty Images)

Brooks & Dunn's The Last Rodeo - Show

LAS VEGAS - APRIL 19: Jennifer Nettles (L) and Kristian Bush of the band Sugarland speak as Nettles shows off a temporary Ronnie Dunn tattoo on her arm during the "Brooks & Dunn - The Last Rodeo" show presented by the Academy of Country Music at the MGM Grand Garden Arena April 19, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Brooks & Dunn's The Last Rodeo - Show

LAS VEGAS - APRIL 19: (L-R) Kristian Bush and Jennifer Nettles of the band Sugarland greet Kix Brooks and Ronnie Dunn of the duo Brooks & Dunn as Nettles shows off a temporary tattoo of Dunn on her arm during the "Brooks & Dunn - The Last Rodeo" show presented by the Academy of Country Music at the MGM Grand Garden Arena April 19, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

New Orleans Saints v Atlanta Falcons

ATLANTA - NOVEMBER 26: Singer/songwriter Jennifer Nettles of Sugarland performs at half-time as the New Orleans Saints take on the Atlanta Falcons at Georgia Dome on November 26, 2006 in Atlanta, Georgia. The Saints defeated the Falcons 31-13. (Photo by Doug Benc/Getty Images)

New Orleans Saints v Atlanta Falcons

ATLANTA - NOVEMBER 26: Singer/songwriter Jennifer Nettles (L) and Kristian Bush of Sugarland perform at half-time as the New Orleans Saints take on the Atlanta Falcons at Georgia Dome on November 26, 2006 in Atlanta, Georgia. The Saints defeated the Falcons 31-13. (Photo by Doug Benc/Getty Images)

New Orleans Saints v Atlanta Falcons

ATLANTA - NOVEMBER 26: Singer/songwriter Jennifer Nettles of Sugarland sings the National Anthem before the New Orleans Saints take on the Atlanta Falcons at Georgia Dome on November 26, 2006 in Atlanta, Georgia. The Saints defeated the Falcons 31-13. (Photo by Doug Benc/Getty Images)

Stagecoach Music Festival - Day Two

INDIO, CA - MAY 06: Singer Jennifer Nettles from the band Sugarland performs on the Mane Stage during the Stagecoach Music Festival held at the Empire Polo Field on May 6, 2007 in Indio, California. (Photo by Kevin Winter/Getty Images)

Stagecoach Music Festival - Day Two

INDIO, CA - MAY 06: Singer Jennifer Nettles from the band Sugarland performs on the Mane Stage during the Stagecoach Music Festival held at the Empire Polo Field on May 6, 2007 in Indio, California. (Photo by Kevin Winter/Getty Images)

Stagecoach Music Festival - Day Two

INDIO, CA - MAY 06: Singer Jennifer Nettles from the band Sugarland performs on the Mane Stage during the Stagecoach Music Festival held at the Empire Polo Field on May 6, 2007 in Indio, California. (Photo by Kevin Winter/Getty Images)

Stagecoach Music Festival - Day Two

INDIO, CA - MAY 06: Musicians Kristian Bush (L) and Jennifer Nettles from the band Sugarland perform on the Mane Stage during the Stagecoach Music Festival held at the Empire Polo Field on May 6, 2007 in Indio, California. (Photo by Kevin Winter/Getty Images)

Stagecoach Music Festival - Day Two

INDIO, CA - MAY 06: Singer Jennifer Nettles from the band Sugarland performs on the Mane Stage during the Stagecoach Music Festival held at the Empire Polo Field on May 6, 2007 in Indio, California. (Photo by Kevin Winter/Getty Images)

Stagecoach Music Festival - Day Two

INDIO, CA - MAY 06: Musicians Jennifer Nettles (L) and Kristian Bush from the band Sugarland perform on the Mane Stage during the Stagecoach Music Festival held at the Empire Polo Field on May 6, 2007 in Indio, California. (Photo by Kevin Winter/Getty Images)

42nd Annual Academy Of Country Music Awards Rehearsals - Day 3

LAS VEGAS - MAY 14: Jennifer Nettles (L) and Kristian Bush of Sugarland perform during the rehearsals for the 42nd Academy of Country Music Awards held at the MGM Grand Garden Arena on May 14, 2007 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

42nd Annual Academy Of Country Music Awards Rehearsals - Day 3

LAS VEGAS - MAY 14: Kristian Bush slides underneath Jennifer Nettles of Sugarland as they perform during the rehearsals for the 42nd Academy of Country Music Awards held at the MGM Grand Garden Arena on May 14, 2007 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

42nd Annual Academy Of Country Music Awards Rehearsals - Day 3

LAS VEGAS - MAY 14: Jennifer Nettles (L) and Kristian Bush of Sugarland perform during the rehearsals for the 42nd Academy of Country Music Awards held at the MGM Grand Garden Arena on May 14, 2007 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

42nd Annual Academy Of Country Music Awards Rehearsals - Day 3

LAS VEGAS - MAY 14: Jennifer Nettles (R) and Kristian Bush of Sugarland perform during the rehearsals for the 42nd Academy of Country Music Awards held at the MGM Grand Garden Arena on May 14, 2007 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

42nd Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 15: Singer Jennifer Nettles (L) and musician Kristian Bush from the band "Sugarland" perform onstage during the 42nd Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on May 15, 2007 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

42nd Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 15: Singer Jennifer Nettles (above) and musician Kristian Bush from the band "Sugarland" perform onstage during the 42nd Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on May 15, 2007 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

42nd Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 15: Singer Jennifer Nettles from the band "Sugarland" performs onstage during the 42nd Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on May 15, 2007 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

The 42nd Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 15: Jennifer Nettles (L) and Kristian Bush of Sugarland perform during the 42nd Annual Academy Of Country Music Awards at the MGM Grand Garden Arena May 15, 2007 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

CMA Music Festival - Day 2

NASHVILLE - JUNE 8: Krisitan Bush, left, and Jennifer Nettles of the group Sugarland perform at the 2007 CMA Music Festival (formerly known as FanFair) on June 8, 2007 in Nashville, Tennessee. (Photo by Rusty Russell/Getty Images)

CMA Music Festival - Day 2

NASHVILLE - JUNE 8: Jennifer Nettles, left, and Krisitan Bush, right, of the group Sugarland perform with a band member at the 2007 CMA Music Festival (formerly known as FanFair) on June 8, 2007 in Nashville, Tennessee. (Photo by Rusty Russell/Getty Images)

41st Annual CMA Awards - Show

NASHVILLE, TN - NOVEMBER 07: Jennifer Nettles and Krisitan Bush of Sugarland perform onstage at the 41st Annual CMA Awards at the Sommet Center on November 7, 2007 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)

2007 American Music Awards - Show

LOS ANGELES, CA - NOVEMBER 18: Musiican Jennifer Nettles (L) from the band Sugarland performs with singer Beyonce Knowles during the 2007 American Music Awards held at the Nokia Theatre L.A. LIVE on November 18, 2007 in Los Angeles, California. (Photo by Ethan Miller/Getty Images)

2007 American Music Awards - Show

LOS ANGELES, CA - NOVEMBER 18: Jennifer Nettles of the band Sugarland performs during the 2007 American Music Awards at the Nokia Theatre L.A. Live November 18, 2007 in Los Angeles, California. (Photo by Ethan Miller/Getty Images)

2008 CMT Music Awards - Show

NASHVILLE, TN - APRIL 14: Jennifer Nettles of Sugarland performs onstage during the 2008 CMT Music Awards at the Curb Events Center at Belmont University on April 14, 2008 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)

ACM All Star Concert On Fremont Street - Day 2

LAS VEGAS - MAY 17: Musician Jennifer Nettles Sugarland performs during the ACM All Star Concert on Fremont Street - Day 2 on May 17, 2008 in Las Vegas, Nevada. (Photo by Charley Gallay/Getty Images)

ACM All Star Concert On Fremont Street - Day 2

LAS VEGAS - MAY 17: Musicians Kristian Bush (L) and Jennifer Nettles of Sugarland run on stage during the ACM All Star Concert on Fremont Street - Day 2 on May 17, 2008 in Las Vegas, Nevada. (Photo by Charley Gallay/Getty Images)

ACM All Star Concert On Fremont Street - Day 2

LAS VEGAS - MAY 17: Musician Jennifer Nettles of Sugarland performs during the ACM All Star Concert on Fremont Street - Day 2 on May 17, 2008 in Las Vegas, Nevada. (Photo by Charley Gallay/Getty Images)

ACM All Star Concert On Fremont Street - Day 2

LAS VEGAS - MAY 17: Musicians Jennifer Nettles (L) and Kristian Bush of Sugarland perform during the ACM All Star Concert on Fremont Street - Day 2 on May 17, 2008 in Las Vegas, Nevada. (Photo by Charley Gallay/Getty Images)

The 43rd Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 18: Musicians Jennifer Nettles (L) and Kristian Bush of Sugarland perform onstage during the 43rd annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on May 18, 2008 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

The 43rd Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 18: Musicians Jennifer Nettles (L) and Kristian Bush of Sugarland perform onstage during the 43rd annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on May 18, 2008 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

The 43rd Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 18: Musicians Jennifer Nettles (L) and Kristian Bush of Sugarland perform onstage during the 43rd annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on May 18, 2008 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

39th Annual Country Music Association Awards - Show

NEW YORK - NOVEMBER 15: Jennifer Nettles of Sugarland and Jon Bon Jovi perform at the 39th Annual Country Music Association Awards at Madison Square Garden November 15, 2005 in New York City. (Photo by Scott Gries/Getty Images)

39th Annual Country Music Association Awards - Show

NEW YORK - NOVEMBER 15: Jennifer Nettles of Sugarland and Jon Bon Jovi perform at the 39th Annual Country Music Association Awards at Madison Square Garden November 15, 2005 in New York City. (Photo by Scott Gries/Getty Images)

39th Annual Country Music Association Awards - Show

NEW YORK - NOVEMBER 15: Sugarland performs at the 39th Annual Country Music Association Awards at Madison Square Garden November 15, 2005 in New York City. (Photo by Scott Gries/Getty Images)

39th Annual Country Music Association Awards - Show

NEW YORK - NOVEMBER 15: Jennifer Nettles of Sugarland and Jon Bon Jovi perform at the 39th Annual Country Music Association Awards at Madison Square Garden November 15, 2005 in New York City. (Photo by Scott Gries/Getty Images)

2006 CMT Music Awards - Show

NASHVILLE, TN - APRIL 10: Singer Jennifer Nettles performs onstage at the 2006 CMT Music Awards at the Curb Event Center at Belmont University April 10, 2006 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)

2006 CMT Music Awards - Show

NASHVILLE, TN - APRIL 10: Singer Jennifer Nettles performs onstage at the 2006 CMT Music Awards at the Curb Event Center at Belmont University April 10, 2006 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)

2006 CMT Music Awards - Show

NASHVILLE, TN - APRIL 10: Singer Jennifer Nettles performs onstage at the 2006 CMT Music Awards at the Curb Event Center at Belmont University April 10, 2006 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)

Rehearsals for Academy of Country Music Awards - Day 2

LAS VEGAS - MAY 21: Musicians Jennfer Nettles-Vansickle (L) and Guitar Player Kristian Bush of the group Sugarland perform onstage during the rehearsals for Academy of Country Music Awards held at the MGM Grand Garden Arena on May 21, 2006 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

Rehearsals for Academy of Country Music Awards - Day 2

LAS VEGAS - MAY 21: Musicians Jennfer Nettles-Vansickle (L) and Mandolin Player Kristian Bush of the group Sugarland perform onstage during the rehearsals for Academy of Country Music Awards held at the MGM Grand Garden Arena on May 21, 2006 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

Rehearsals for Academy of Country Music Awards - Day 2

LAS VEGAS - MAY 21: Musicians Jennfer Nettles-Vansickle (L) and Mandolin Player Kristian Bush of the group Sugarland perform onstage during the rehearsals for Academy of Country Music Awards held at the MGM Grand Garden Arena on May 21, 2006 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

Rehearsals for Academy of Country Music Awards - Day 2

LAS VEGAS - MAY 21: Lead Singer Jennifer Nettles-Vansickle of the group Sugarland performs onstage during the rehearsals for Academy of Country Music Awards held at the MGM Grand Garden Arena on May 21, 2006 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

41st Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 23: Singer Jennifer Nettles-Vansickle performs onstage during the 41st Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on May 23, 2006 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

41st Annual Academy Of Country Music Awards - Show

LAS VEGAS - MAY 23: Musicians Jennifer Nettles-Vansickle and Kristian Bush of the group Sugarland perform onstage during the 41st Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on May 23, 2006 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

CMT Giants Honoring Reba McEntire - Show

HOLLYWOOD - OCTOBER 26: Singer Jennifer Nettles performs at the Country Music Television's CMT Giants honoring Reba McEntire at the Kodak Theatre on October 26, 2006 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

CMT Giants Honoring Reba McEntire - Show

HOLLYWOOD - OCTOBER 26: Singer Jennifer Nettles performs at the Country Music Television's CMT Giants honoring Reba McEntire at the Kodak Theatre on October 26, 2006 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

The 40th Annual CMA Awards - Show

NASHVILLE, TN - NOVEMBER 06: Singer Jennifer Nettles-Vansickle of "Sugarland" performs onstage at the 40th Annual CMA Awards at the Gaylord Entertainment Center November 6, 2006 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)

The 40th Annual CMA Awards - Show

NASHVILLE, TN - NOVEMBER 06: Singer Jennifer Nettles-Vansickle of "Sugarland" performs onstage at the 40th Annual CMA Awards at the Gaylord Entertainment Center November 6, 2006 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)

The 40th Annual CMA Awards - Show

NASHVILLE, TN - NOVEMBER 06: Musicians Kristian Bush (L) and Jennifer Nettles-Vansickle of Sugarland perform onstage at the 40th Annual CMA Awards at the Gaylord Entertainment Center November 6, 2006 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)

The 40th Annual CMA Awards - Show

NASHVILLE, TN - NOVEMBER 06: Musician Jennifer Nettles-Vansickle of Sugarland performs onstage at the 40th Annual CMA Awards at the Gaylord Entertainment Center November 6, 2006 in Nashville, Tennessee. (Photo by Scott Gries/Getty Images)