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

Though Canadian crooner Michael Bublé admitted he's usually a Hugo Boss kind of guy, he opted for a tuxedo by Calvin Klein in order to match girlfriend Emily Blunt's one-shoulder frock. Asked how he bides the time it takes for his girlfriend to get gorgeous, Bublé couldn't resist a little teasing. "Well, it actually takes her about twenty minutes to get ready, and I take a good six hours, my hair has to be just right, you know?" he deadpanned, before turning all romantic. "No, really, I just chill out and watch her," he said.