Parties! The style, stars and scoop from Hollywood's hottest events

After leading a chorus of "Happy Birthday" for Babel co-star Rinko Kikuchi and mock-translating Cate Blanchett's Aussie-accented speech, Brad Pitt got down to the business of helping to accept the award for Best Ensemble Cast. "It's very nice that the festival recognizes that acting is a team sport," Pitt said earnestly. "Working with such talented non-actors made me realize how overpaid I am."

—Rochelle Rose