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

Grey's Anatomy stars T.R. Knight and Kate Walsh gave Drew Barrymore some backup at the premiere of Music and Lyrics at Grauman's Chinese Theatre in L.A. "We tried really hard to make something that is full of comedy—an absolute date movie for men and women that has an intelligence behind it," said Barrymore, who was all glammed up in a Roberto Cavalli dress, black satin Christian Louboutin heels and Ofira Schwartz jewelry.

—Reporting by Jennifer Muirhead and Shannon Bradley