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

Justin Timberlake followed up his witty turn as a Globes presenter—accompanied by an impromptu acceptance speech for a traffic-jammed Prince—with a visit to the In Style celebration. After putting the squeeze on Sheryl Crow and Eva Longoria, Timberlake greeted his Alpha Dog co-stars Emile Hirsch and Olivia Wilde and got to watch the guests jump to their feet for his hit tune "SexyBack." And who knew that Crow was such a party animal? "In my usual fashion," she said with a laugh, "I'll be the last one out and somebody'll have to tell me it's time to go home."