You can take the frat boy out of the frat, but you can never take the frat out of the frat boy. Here are the 10 celebrities who would make great frat brothers:

Will Ferrell

As he proved in Old School, Ferrell is the ultimate frat brother. On his frat resume he can also list that he was a member of Delta Tau Delta at USC

John Belushi

Belushi's role in Animal House proved that he the life of any frat party.

Sean William Scott

Even though Stifler's kind of a jerk, you know you can see him in a frat.

James Franco

In Pineapple Express Franco showed that he can party just as well as anyone else. In real life, Franco's working hard at UCLA. He would probably be in "the smart frat."

Steven Colbert

See: Frat President

Brody Jenner

If you host a show called Bromance, chances are you would love frat life.

Seth Rogan

I just don't know if they have frats in Canada...

Michael Cera

He's the quintessential corruptible freshman pledge.

Paul Rudd

Cool enough to hang out with Rogan, plus he was a member of Sigma Nu at the University of Kansas.

Ben Affleck

His roles are a bit on the serious side, but Affleck could easily hang with some frat brothers.

Matt Damon

If we're letting Affleck in, we have to let in Damon too.