Caught in the Act!
03/24/2010 AT 06:00 AM EDT
Kate Hudson, shopping with son Ryder at the Malibu Country Mart. The duo stopped into Madison Gallery, where Kate was eyeing a pair of Balmain shoes. Nearby, the Osbourne family – Ozzy and Sharon took Kelly shopping there to avoid traffic from the L.A. Marathon.
It may have been her friend Aaron Davis's birthday – but Rihanna still got some major attention while partying at Playhouse Hollywood. DJ Vice spun her new single "Rude Boy," which kept her dancing until 3 a.m. Rihanna was also clapping for her friend while he blew out his birthday candles.
Matt Damon and wife Luciana enjoyed dinner with seven friends at Stanton Social in New York. The group ordered specialties like the French onion soup dumplings and chilled Maine lobster, an off-menu item, which they requested with extra butter. "They must have been super hungry," a source tells PEOPLE, "because Luciana ordered five rounds of the warm doughnuts for the table."
Gerard Butler dropped by the Hard Rock Café in Hollywood for a pre-premiere bite. The actor ordered some grilled chicken quesadillas and sat outside on the balcony with his friends before popping over to his How to Train a Dragon premiere.
By JENNIFER GARCIA, LISA INGRASSIA and LINDA MARX
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