PRICE WATERHOUSE: Lipstick Jungle's Lindsay Price, along with pal Eric Balfour (not pictured), getting soaking wet during the rain sequence at the interactive show Fuerza Bruta at New York's Daryl Roth Theatre.
HOSTESS WITH THE MOSTEST: Holly Madison, stopping by the soon-to-open Stay Lounge in Chicago before heading to nearby RiNo nightclub to host its third anniversary party.
JUST DESSERTS: Avril Lavigne and hubby Deryck Whibley, sharing some tiramisu at Il Sole in West Hollywood.
FAMILY AFFAIR: Calista Flockhart, Bridget Moynahan, Kate Beckinsale, Ricki Lake and Krista Allen, bringing their kids to the Express Yourself benefit for P.S. Arts at Santa Monica's Barker Hangar.
GOOD MORNING: Jaime King, having brunch with a couple of friends at Comme Ça in Los Angeles.
LATE MATES: Mary-Kate Olsen, hitting the weekly Saturday night Lo Hi Fi party at Hollywood's Bardot at about midnight.
GOOD DEED: Laurence Fishburne, helping an elderly woman with groceries at Bristol Farms in West Hollywood.
—Additional reporting by Whitney English