Caught in the Act!
03/17/2009 AT 06:00 AM EDT
Kanye West and Diddy, checking out the spectacle that was Lady GaGa's concert at the Wiltern in L.A. West held court in a VIP area, and bobbed his head as the pop star played hits like "Poker Face," which she performed at a piano wearing a leotard that looked like a bubble. Opening act White Tie Affair revved things up with glow sticks and even paid tribute to West, singing with autotune-drenched vocals, though the rapper didn't arrive in time to catch it. Also in the crowd: Kelly Osbourne and beau Luke Worrell.
Jessica Alba, standing in line for a table at Nate 'n Al, a deli in Los Angeles, with husband Cash Warren and 9-month-old daughter Honor Marie. Warren held the baby as the couple waited to eat their breakfast.
Ben Affleck and Jennifer Garner left their daughters at home for a dinner out with two friends at Katsuya Brentwood. The adults grabbed a booth in the main dining room and "seemed to really enjoy themselves," an onlooker tells us. Minutes after they left, Adam Sandler arrived for a casual dinner with his wife, Jackie.
Twilight's Kellan Lutz, celebrating his 24th birthday at Koi Las Vegas with AnnaLynne McCord – and chocolate cake. The night before, the two stopped in for drinks and dinner with some friends (including Brittany Snow) before ending their night at Prive, where Lutz hosted a party.
In town for the Miami International Film Festival, Andy Garcia partied at Club 50 inside the Viceroy Hotel, smoking Gurkha cigars and sharing drinks with friends and fans to celebrate his documentary, Cachao: Uno Mas.
By JENNIFER GARCIA, JESSICA HERNDON, EUNICE OH and HITHA PRABHAKAR
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