Celebrity Star Tracks: Thursday, January 21, 2010 By People Staff Published on January 21, 2010 05:00 PM Share Tweet Pin Email Trending Videos 01 of 14 FREQUENT FLYER Flynet She's dressed for departure! A stylish-as-ever Victoria Beckham moves ahead with her travel plans, arriving at London's Heathrow Airport Thursday for her flight. See more stars and their airport style. 02 of 14 SHOW OF SUPPORT Sara Jaye Weiss/Startraks Days after participating in a telethon to raise relief aid for Haiti, Jennifer Lopez steps out to support her longtime makeup artist Scott Barnes as the launch of his book, About Face, at Provocateur in New York's Hotel Gansevoort on Wednesday. 03 of 14 UP AND AT 'EM Evan Agostini/AP Guess who's feeling better! Days after postponing several shows on her Monster's Ball tour due to exhaustion, Lady Gaga makes a triumphant return to the stage, kicking off a series of four hometown shows at New York's Radio City Music Hall Wednesday. "It's very surreal for me to be here tonight because I grew up in New York," Gaga told the crowd. "I just feel so very blessed." 04 of 14 TWO OF A KIND Kevin Winter/Getty It's the sincerest form of flattery: Decked out in a red bowtie and gray suit, David Arquette pays homage to the man-of-the-hour, Paul Reubens, at the opening night of The Pee-Wee Herman Show Wednesday at L.A.'s Club Nokia. 05 of 14 BETTER OFF RED? INF Ditching her blonde locks, Hayden Panettiere goes for a fiery new look while making her way through Miami International Airport on Wednesday. 06 of 14 'SLICE' OF LIFE Flynet Uma Thurman – who recently engaged in a public make-out session with her ex-fiancé Arpad Busson – makes time for another special guy in her life, 8-year-old son Levon, – and some pizza in New York's East Village on Wednesday. 07 of 14 BEST BOY Albert Michael/Startraks New mom Kourtney Kardashian totes her dashing 2-month-old baby boy, Mason Disick, during an outing in Los Angeles on Wednesday. 08 of 14 UP AT BAT Scott Barbour/Getty Batter's up! Prince William continues his game-playing with a round of cricket in Melbourne on Thursday. The royal also spent time with survivors displaced by last year's bushfires during his unofficial royal visit Down Under. 09 of 14 TRAINING DAY Doug Meszler/Splash News Online After a water workout in Rio de Janeiro last week, it's back to the big city for Hugh Jackman, who steps out after hitting the gym in New York's West Village on Wednesday. 10 of 14 WEATHER GIRL Flynet Hilary Duff lets the rain fall down on Wednesday, keeping dry in her hat and Hunter boots as she runs errands in Brentwood, Calif. 11 of 14 GIMMIE SOME SUGAR! Sara Jaye Weiss/Startraks Just call him the candy man! Nick Cannon can't keep his eyes off his sweet swirled treat during a visit Wednesday to the Dylan's Candy Bar Sweetest Suite at the Renaissance New York Hotel 57 in Manhattan. 12 of 14 BLONDE AMBITION Jackson Lee/Splash News Online Kelly Ripa and Ugly Betty star Becki Newton practically pass for twins, sporting matching red lips, blonde locks and perfect poses in New York City on Wednesday. The two joked around about their similar looks on a taping of Live with Regis and Kelly that morning, then came outside for a photo op. 13 of 14 MUSCLE MAN Richard Beetham/Splash News Online Well, hello, biceps! The rainy weather doesn't stop Twilight hunk Kellan Lutz, who braves the weather for a trip to his gym in L.A. on Tuesday. 14 of 14 BACK IN ACTION Mike Marsland/WireImage He's coming to get you! With arms open and eyes wide, Vanilla Ice gets a little crazy backstage at the 15th National Television Awards at London's O2 Arena on Wednesday. The '90s rapper provided entertainment to the crowd – which included American Idol judge Simon Cowell – teaming up with U.K. reality stars Jedward for a performance during the show.