#20 "Kiss Me Goodnight" - Gloriana

(Photo by Rick Diamond/Getty Images)

#19 "Good Girl" - Carrie Underwood

Carrie Underwood signs with camper Mackenzia Mansour and Bryan Weaver as part of, ACM Lifting Lives Music Camp Recording Session with CARRIE UNDERWOOD and MARK BRIGHT (Photo by Rick Diamond/Getty Images for ACM)

#18 "Reality" - Kenny Chesney

Kenny Chesney peforms onstage during the 45th Annual Academy of Country Music Awards on April 18, 2010 (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

#17 "Why You Wanna" - Jana Kramer

(Photo by Frederick Breedon IV/Getty Images for ACM)

#16 "Springsteen" - Eric Church

Eric Church after being awarded The Newcomer Award from the ACM's (Photo by Rick Diamond/Getty Images)

#15 "Fly Over States" - Jason Aldean

Jason Aldean performs onstage during ACM Presents: Girls' Night Out: Superstar Women of Country concert on April 4, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

#14 "Something About A Truck" - Kip Moore

(Photo by Rick Diamond/Getty Images of IEBA)

#13 "Better Than I Used To Be" - Tim McGraw

Tim McGraw rehearses onstage for the 44th Annual Academy Of Country Music Awards on April 4, 2009 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

#12 "You Don't Know Her" - Brantley Gilbert

(Photo by Rick Diamond/Getty Images)

#11 "Over You" - Miranda Lambert

Miranda Lambert performs during rehearsals for the 46th Annual Academy Of Country Music Awards on April 1, 2011 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images for ACM)

#10 "No Hurry" - Zac Brown Band

Zac Brown (L) of the Zac Brown Band and James Taylor perform during the 46th Annual Academy of Country Music Awards at the MGM Grand Garden Arena April 3, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

FLASHBACK "You Save Me" - Kenny Chesney

Kenny Chesney poses with his award for Entertainer of the Year in the press room during the 43rd annual Academy Of Country Music Awards on May 18, 2008 (Photo by Frederick M. Brown/Getty Images)

#9 "The Trouble With Girls" - Scotty McCreery

(Photo by Jemal Countess/Getty Images)

#8 "Banjo" - Rascal Flatts

Rascal Flatts with Reba McEntire onstage during ACM Presents: Girls' Night Out: Superstar Women of Country concert on April 4, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

#7 "Home" - Dierks Bentley

Dierks Bentley performs during rehearsals for the 46th Annual Academy Of Country Music Awards on April 2, 2011 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images for ACM)

#6 "Drink On It" - Blake Shelton

Host Blake Shelton attends the NRA Country/ACM Celebrity Shoot at Nellis Air Force Base on April 2, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

#5 "A Woman Like You" - Lee Brice

Lee Brice performs onstage during the Academy of Country Music concerts on Fremont at the Fremont Street Experience on April 1, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

FUTURE HIT PICK "When I Get It" - Craig Campbell

Craig Campbell attends the NRA Country/ACM Celebrity Shoot Hosted By Blake Shelton at Nellis Air Force Base on April 2, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

#4 "Ours" - Taylor Swift

Taylor Swift (L) accepts the award for Entertainer of the Year from Ryan Seacrest during the 46th Annual Academy of Country Music Awards, April 3, 2011 (Photo by Ethan Miller/Getty Images)

#3 "Love's Gonna Make It Alright" - George Strait

Honoree George Strait accepts the ACM Artist of the Decade award onstage during the 44th annual Academy Of Country Music Awards on April 6, 2009 (Photo by Ethan Miller/Getty Images)

#2 "Alone With You" - Jake Owen

Jake Owen performs during the Academy of Country Music all-star concert at the Fremont Street Experience April 3, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

#1 "Dancing Away With My Heart" - Lady Antebellum

(L-R) Musicians Dave Haywood, Hillary Scott and Charles Kelley, of Lady Antebellum pose with their awards for ACM Top Vocal Group Of The Year and Album of the Year -"Need You Now", in the press room at the 46th Annual Academy Of Country Music Awards on April 3, 2011 (Photo by Jason Merritt/Getty Images)