The Cinderella Man costars get goofy at a SAG event in Hollywood. Plus: Jennifer Lopez, Lindsay Lohan and more.

PIT STOP

Oops! She did it again – Britney Spears, whose affinity for both fast food and public restrooms is well-documented, arrives at a Beverly Hills Quizno's (left) for a sandwich and a bathroom break on Thursday. But this time, the singer, whose first child is due in the fall, is wearing shoes.