He's the epitome of an all-American male, so it's kind of surprising to learn that Matt Damon used to breakdance for cash in Harvard Square.

It may or may not actually be true — Matt says the whole story is just a funny rumor started by pal Casey Affleck. That said, Casey maintains it absolutely happened, but that Damon doesn't want to admit to it for fear of hurting his image as a “serious actor.”

What about his duty of standing up for all the underrepresented white boys with rhythm?