1. You catch him staring at you

Joe Don Rooney (Rascal Flatts) and wife Tiffany Fallon (Photo by Robyn Beck/AFP/Getty Images)

According to Cosmopolitan Magazine, these are the 8 ways to tell if a guy is crazy about you.

2. He gazes in your eyes

Nicole Kidman and Keith Urban (Photo by Robyn Beck/AFP/Getty Images)

According to Cosmopolitan Magazine, these are the 8 ways to tell if a guy is crazy about you.

3. He buys food you like

(Photo by Sandra Mu/Getty Images)

According to Cosmopolitan Magazine, these are the 8 ways to tell if a guy is crazy about you.

4. He keeps your stuff out at his place

(Photo by Carlo Allegri/Getty Images)

According to Cosmopolitan Magazine, these are the 8 ways to tell if a guy is crazy about you.

5. He talks about the future

Jessica Biel and Justin Timberlake (Photo by Kevork Djansezian/Getty Images)

According to Cosmopolitan Magazine, these are the 8 ways to tell if a guy is crazy about you.

6. He wears the sweater you gave him

Tim McGraw (Photo by Scott Gries/Getty Images)

According to Cosmopolitan Magazine, these are the 8 ways to tell if a guy is crazy about you.

7. He stands right next to you in public

Luke Bryan and wife Caroline (Photo by Rick Diamond/Getty Images)

According to Cosmopolitan Magazine, these are the 8 ways to tell if a guy is crazy about you.

8. He’s okay with you answering his phone

(Photo by Roslan Rahman/AFP/Getty Images)

According to Cosmopolitan Magazine, these are the 8 ways to tell if a guy is crazy about you.