Celebrity Star Tracks: Friday, May 14, 2010 By People Staff Published on May 14, 2010 05:00 PM Share Tweet Pin Email Trending Videos 01 of 16 'NICE' WORK Bauer-Griffin Following some retail therapy in Saint-Tropez, Jennifer Lopez and Marc Anthony continue their French vacation at sea, setting sail recently in Nice. 02 of 16 STRIKING A CHORD Jason DeCrow/AP Kate Hudson indulges her inner rock star, sharing the mic with the Boss – Bruce Springsteen – at the Rainforest Fund's benefit concert at New York's Carnegie Hall Thursday. Also on the bill: Elton John and Lady Gaga (not pictured). 03 of 16 DEEP POCKETS Marc Larkin/LFI/iPhoto Shia LaBeouf is all business Thursday at a Cannes Film Festival photo call for Wall Street: Money Never Sleeps. The actor was joined by costar (and girlfriend) Carey Mulligan (not pictured). 04 of 16 ON THE PROWL Dara Kushner/INF Is she channeling her stylish sister? Ashley Olsen looks wild and fashion-forward in an oversized leopard-printed scarf and a plaid slit dress while out and about Thursday night in New York. 05 of 16 THE GRADUATE Larry D. Horricks Now that's mixing business with pleasure! In a cap-and-gown costume on the Budapest set of her new movie, Monte Carlo, recent high-school grad Selena Gomez shows off her actual diploma. 06 of 16 DYNAMIC DUO Amy Graves/WireImage Cheers to them! Twilight actress Ashley Greene and Nick Jonas get friendly backstage at the Young Hollywood Awards at the Ebell of Los Angeles Thursday. 07 of 16 LUNCH BUNCH GSI Media Who's that girl? A spectacles-sporting Megan Fox joins boyfriend Brian Austin Green and his 8-year-old son Kassius for lunch at Hollywood eatery Poquito Mas Thursday. 08 of 16 'PAPER' CUT Amelie Mucci/LE/Splash News Online Adam Lambert – who was named one of the most beautiful people by Paper Magazine – is ready to party at a bash celebrating the special issue Thursday in Hollywood. 09 of 16 HEAD & SHOULDERS Macca/Splash News Online He's on top of the world! Liev Schreiber carries son Sasha, 2, on his shoulders during an afternoon stroll through New York Thursday. 10 of 16 HIP CHECK Jackson Lee/Splash News Online Another day, another New York City stroll! Christina Aguilera and her tough tot Max, 2, stay color-coordinated in the Big Apple on Thursday. 11 of 16 GRAND GREETING Jamie McCarthy/Getty Modern Family's resident bombshell, Sofia Vergara, gives fans a hearty wave on Thursday while promoting Suave shampoo in New York's Times Square. 12 of 16 STREET CHIC Jacopo Raule/WireImage Days after partying it up in London, Fergie and Josh Duhamel hit the streets of Milan for some shopping Thursday. 13 of 16 FREQUENT FLYER Bauer-Griffin Madonna prepares for take-off Thursday as she boards a flight at Paris's Le Bourget Airport. 14 of 16 DARK DAYS Doug Meszler/Splash News Online Lady Gaga (in Calvin Klein Collection) channels her inner goth goddess while arriving at New York's Carnegie Hall Thursday, where the singer performed as part of the Rainforest Fund's 21st birthday benefit concert. 15 of 16 BAG LADY Fame Pictures Heidi Klum keeps it casual while running errands in Beverly Hills Thursday. 16 of 16 SPIN CYCLE Jason Winslow/Splash News Online Are they getting clean – or dirty? Real Housewives of New York City star Kelly Bensimon charms the pants off some models in Manhattan on Thursday while riding the Wash Smart Give Smart truck, a charitable partnership between Method and Goodwill.