Gwen Stefani and Gavin Rossdale Photo by: Mullen / JFX Images
Caught in the Act!| Zach Braff, Gavin Rossdale, Gwen Stefani
Gwen Stefani and Gavin Rossdale, toting 8-month-old son Kingston around downtown Los Angeles on Valentine's Day. The trio lunched at The Water Grill and then spent time shopping in the Little Tokyo neighborhood.

Kelly Clarkson, giggling through her dinner with a female pal at West Hollywood eatery Koi. She sipped a blackberry martini as she dined on the hip eatery's Japanese fare.

Sharon Stone, shopping for baby clothes at posh Paris store Bonpoint. "She was emptying out the shop, buying everything," an employee tells us. That is until a throng of pedestrians and photographers began assembling at the shop's windows and she exited through the back.

Leonardo DiCaprio and Kevin Connelly, having a pals' Valentine's evening at Hollywood lounge Les Deux. Though the Oscar nominee didn't stay long, revelers were treated to his 1996 film Romeo + Juliet, which was screened on the venue's outdoor patio. Mekhi Phifer, Jack Osbourne and Jesse Metcalfe also partied separately.

The Grove Mall Photo by: Boris-Christian / Bauer-Griffin
Caught in the Act!| Zach Braff
Victoria Beckham, lunching with sons Brooklyn and Romeo at The Cheesecake Factory at L.A. mall The Grove. "Victoria was feeding her kids," says a diner. "She looked like such a good mom." On the table: chocolate cheesecake and strawberry lemonade. Meanwhile, husband David Beckham was in Madrid, but the couple got to stay connected on Valentine's Day via the phone.

• By KIMBERLY LANSING and PETER MIKELBANK

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