Our Favorite Chin Is Growing... Up!

Rumer Willis is attempting to beef up her resume and just signed on to a comedy in an untitled film starring Anna Faris. Rumer will play a sister in the "lamest sorority on campus" who wears a back brace! Rumer will also have a small gig in The Sophomore thanks to her Dad, who is staring in the flick with Mischa Barton!