1. Luke Bryan: Sigma Chi

Luke Bryan was a member of Sigma Chi at Georgia Southern University. I can just picture all of his brothers forcing him to sing at parties.

2. Kate Spade: Kappa Kappa Gamma

Kate Spade was a Kappa Kappa Gamma at Arizona State University. I'll bet money she created a ton of cute clothes for her pledge class to wear when she went there.

3. Carrie Underwood: Sigma Sigma Sigma

Carrie was apart of Sigma Sigma Sigma at Northeastern State University. I am totally not surprised the she was in a sorority back when she was in college. She is perfect in every way and I bet every tri sigma brags about how ~blessed~ they are to be sisters with Carrie Underwood.

4. Eli Manning: Sigma Nu

Eli Manning was a member of Sigma Nu at The University of Mississippi. We all know he was the frat boy that was always playing football shirtless in the yard.

5. Will Ferrell: Delta Tau Delta

Will Ferrell was a member of Delta Tau Delta at The University of Southern California. Why am I not surprised he was a delt? Probably because every delt I have ever met makes me laugh. Also can we talk about what he is wearing in his composite...

6. Brad Pitt: Sigma Chi

Brad Pitt was a member of Sigma Chi at The University of Missouri. Wow Sigma Chi recruited not only Luke Bryan but also Brad Pitt. Sigma Chi, you're doing something right.

7. Sabrina Bryan: Delta Gamma

Sabrina Bryan was a Delta Gamma at Chapman University. By day she's your typical sorority girl, by night she's a cheetah girl.

8. Kristen Chenoweth: Gamma Phi Beta

Kristen Chenoweth was a member of Gamma Phi Beta at Oklahoma City University. I can only imagine the flawless sound of their songs they sang when she was there.