From supermodel Molly Sims, to the stars of Alias', RENT and C.S.I., everybody is making goofyfaces! Over 500 people joined these celebs at an event for the Life Through Art Foundation. Check out our gallery of Hollywood's best goofyfaces, and if you've got a goofyface, send it to us today!

For even more laughs go to Goofytones.com - the world's funniest ringtones!