People.com Celebrity Star Tracks - Wednesday, March 14, 2007 By People Staff Updated on January 25, 2022 12:55 PM Share Tweet Pin Email 01 of 15 HOT WHEELS Michael Simon/startraks Kristin Cavallari takes a glamorous spin on the Los Angeles set of the NBC game show Identity on Tuesday, where the reality-TV star reportedly made a guest appearance. 02 of 15 SIGN OF APPROVAL Roger Wong/INF Everything is A-OK for Demi Moore, who makes an appearance in Las Vegas on Tuesday to promote her thriller Mr. Brooks at the Paris Hotel. The actress is in town for ShoWest, the annual movie industry convention that offers a sneak preview of the summer's biggest films. See more photos, news and a full bio of Demi Moore 03 of 15 GOLDEN STANDARD Jackson Lee/Splash News Beyoncé gets ready to head out for another night out in New York City with beau Jay-Z (not pictured) on Tuesday. The couple have been spending time together in the Big Apple since reuniting this past weekend. See more photos, news and a full bio of Beyoncé Knowles 04 of 15 NATURAL BREW Cousart-Ramirez/JFX Could tea be behind Halle Berry's perfect skin? The actress, who recently revealed that she has avoided plastic surgery, picks up an electric tea kettle in Santa Monica on Tuesday. But as for nips and tucks in the future, Berry says, "That's one thing I'll never say never about, because I don't know." See more photos, news and a full bio of Halle Berry 05 of 15 DOG OUT THE WINDOW Charles Guerin/ABACA Feeling left out much? Mischa Barton's pooch Ziggy takes a stand against the actress as she lunches with friends at a Tribeca restaurant in New York on Tuesday. Click here to see more photos, news and a full bio of Mischa Barton 06 of 15 WHO'S HIS DADDY? New York Daily News/WENN 11-month-old Barron Trump may not have The Donald's comb-over, but there's no mistaking the family resemblance as the father-son duo attend the annual Bunny Hop benefit at New York toy store FAO Schwarz on Tuesday. The event supports the Society of Memorial Sloan-Kettering Cancer Center. 07 of 15 LAST CALL INf Lindsay Lohan gets a hand from a pal after another night of revelry in New York City early Wednesday. The actress headed out of club Bungalow 8 after reportedly hitting up hot spot Box lounge. See more photos, news and a full bio of Lindsay Lohan 08 of 15 SARAH IN THE CITY Dara Kushner/INF It's still all about the shoes for Sarah Jessica Parker as she leaves an invitation-only luncheon at New York restaurant Indochine to preview her new fashion line Bitten on Tuesday. Tell us what you think about SJP's flowery shoes on our Off the Rack blog. 09 of 15 WALKING TALL Jon Super/AP Injured football star David Beckham makes a stylish homecoming during a "Celebration Match" between his old team Manchester United vs. Europe XI in Manchester, England, on Tuesday. A recent knee injury has sidelined Beckham for six weeks. See more photos, news and a full bio of David Beckham 10 of 15 DRESSED FOR SUCCESS Niki Nikolova/FilmMagic Madonna celebrates the launch of her new clothing line "M by Madonna," designed exclusively for Swedish retailer HampM, at London's Langham Hotel on Tuesday. The pop star's designs will be available in HampM stores starting March 22. See more photos, news and a full bio of Madonna 11 of 15 COUNTING DOWN Ramey An 8-month pregnant Melanie Brown steps out in Beverly Hills on Tuesday, proudly showing off her baby bump. Despite the ongoing question about the baby's paternity, the ex-Spice Girl recently celebrated the impending birth of her second child with a festive shower. 12 of 15 ROYAL SPECTATOR EMPICS /Landov From the ski slope to the race track, Prince William shows he's quite a good sport as he and girlfriend Kate Middleton attend the Cheltenham Festival in Cheltenham, England, on Tuesday. 13 of 15 IT 'GIRL' Goff/INF Sienna Miller gets a kick out of being the center of attention at the London premiere of her film Factory Girl on Tuesday. See more photos, news and a full bio of Sienna Miller 14 of 15 HIGHER GROUND Andrew Davidson / Rex Kate Moss and Pete Doherty celebrate the rocker's 28th birthday (on March 12) in high style – with a private helicopter ride – in Cornwall, England, on Monday. See more photos, news and a full bio of Kate Moss 15 of 15 TAKING ISSUE Alex Wong/Getty Chris Klein demonstrates how much he cares about arts education while testifying at a congressional hearing on Capitol Hill in Washington, D.C., on Tuesday. The actor took part in a coalition that is lobbying the government to restore arts funding in public schools.