Caught in the Act!

Jessica Simpson and stylist pal Jessica Paster, feasting on spaghetti and lobster at West Hollywood eatery Il Sole. The pair then jetted off to the Chateau Marmont's lounge, where they "laughed lots" and sipped on white wine. Nearby, a solo Heath Ledger and a pal lounged on a sofa while Orlando Bloom chilled. Simpson then continued her girls' night out at trendy club Area, where she "had fun to the beat of (Blondie's) 'Call Me,' " says a clubgoer. Jamie Foxx, pouring vodka into the mouths of several ladies who visited his table at Hollywood hot spot Les Deux. Also making the scene: Matthew Perry and Michael Vartan, who hung out with a large group of guys at a table near the bar.

Jesse Bradford, keeping the party going after the New York City premiere of his film Flags of Our Fathers. The actor invited several hundred people to The Plumm club, which he co-owns with nightlife guru Noel Ashman. Only problem, Bradford forgot that the club isn't open on Monday nights. Not wanting to disappoint the waiting crowd, Ashman opened the doors with his keys, and he and Bradford played bartender until 4 a.m.