Celebrity Star Tracks - Wednesday, March 21, 2007 By People Staff Published on March 21, 2007 05:00 PM Share Tweet Pin Email Trending Videos 01 of 16 PAX TO THE WORLD Angelina Jolie debuts her new son, Pax Thien Jolie, in Ho Chi Minh City for the first time since his adoption last week. The mother of four was joined in Vietnam by a welcoming committee: big brother Maddox, 5, and little sister Zahara, 2 (10-month-old Shiloh was home with dad), as the 3-year-old now joins the world's most famous multicultural family. For more exclusive photos of Angelina's new son, pick up the latest issue of PEOPLE, on newsstands Friday Click here to get more photos, news and a full bio of Angelina Jolie. 02 of 16 HOMEWARD BOUND STR/AFP/Getty Angelina Jolie holds on to her newly adopted son Pax Thien as the two leave Hanoi on Wednesday to return to the United States. The actress recently spoke to PEOPLE about introducing the 3-year-old to his new family. "We are slowly beginning to build his trust and bond," she says of Pax. "But it will feel complete only when we are all together." For more exclusive photos of Angelina's new son, pick up the latest issue of PEOPLE, on newsstands Friday See more photos, news and a full bio of Angelina Jolie 03 of 16 ROOTS SYSTEM SMG/Finalpixx Proving that color is just a salon session away, Mary-Kate Olsen leaves the Neil George Salon in Beverly Hills on Tuesday after toning down her recently platinum locks. Click here to see more photos, news and a full bio of Mary-Kate Olsen 04 of 16 COMEDY NIGHT Ezio Petersen/UPI/Landov Adam Sandler gives costar Liv Tyler (in Marchesa) a case of the giggles at the New York premiere of their drama Reign Over Me on Tuesday. And Sandler was doing stand-up all night long: Earlier, the funnyman had the audience in an uproar when he took over hosting duties for an ailing David Letterman on The Late Show. 05 of 16 DON'T SPEAK Jamie McCarthy/WireImage Communication the key to marriage? Apparently so, as Jada Pinkett Smith give some lip touch-up service to husband Will at the Tuesday premiere of Reign Over Me. See more photos, news and a full bio of Will Smith 06 of 16 DANCING QUEEN neill j. schutzer/ramey After surviving her debut on Dancing With the Stars with grace, Heather Mills has plenty to talk about as she heads to Larry King Live in Hollywood on Tuesday. "I thought I would come at the bottom of the pile because the judges were pretty tough," Mills said. "And then they gave me sixes and I got 18. And I was like wow, that's great." 07 of 16 LOOKING TIGHT Jeff Kravitz/FilmMagic The Lookout star Isla Fisher (in Monique Lhuillier) gets cozy with Courteney Cox Arquette at her film's Los Angeles premiere on Tuesday. Cox Arquette kept close company with Fisher and her fiancé Sacha Baron Cohen (not pictured) throughout the evening. See more photos, news and a full bio of Courteney Cox Arquette 08 of 16 SOLE PATROL Lalo Yasky/WireImage Model Gisele Bündchen puts her best shoes forward (and upwards) at the launch of her environmentally friendly footwear collection – the Ipanema Gisele Bündchen – in Madrid on Tuesday. 09 of 16 IN A NEW LIGHT Flynet A costumed Kate Beckinsale unveils her lighter side while filming Winged Creatures in Los Angeles on Tuesday. The drama, which costars Forest Whitaker, looks at how strangers bond after surviving a shootout in a diner. See more photos, news and a full bio of Kate Beckinsale 10 of 16 GET TOUGH INF It's all about the leather for Lindsay Lohan as she heads out of her New York City hotel on Tuesday. While in town, the New York native has been busy checking out all of the city's hot spots. See more photos, news and a full bio of Lindsay Lohan 11 of 16 TRAINING WHEELS Goff/INF Mind the student driver! She may be experienced in front of the camera, but Sienna Miller looks like she needs a refresher course in driving skills as the Factory Girl star is spotted taking lessons in London on Tuesday. See more photos, news and a full bio of Sienna Miller 12 of 16 FO' SHIZZLE INF Think Snoop Dogg is throwing down a fashion challenge to tour mate Sean "Diddy" Combs? The rapper debuts his new look – a blue shower cap paired with an LV Damier Speedy – while leaving his Parisian hotel on Tuesday. The musician, who was recently arrested in Sweden on suspicion of drug possession, is currently on a European tour with Combs. 13 of 16 WHO, ME? Jeff Vespa/WireImage Fresh from canoodling with Razorlight singer Johnny Borrell at Austin's SXSW music festival, Kirsten Dunst gets back to the L.A. nightlife at a soiree celebrating designer Imitation of Christ at Teddy's on Monday. See more photos, news and a full bio of Kirsten Dunst 14 of 16 GOOD SPORTS Dave Hogan/Getty Ex-Spice Girl Melanie C. and Carmen Electra have a sweet time together at the world premiere of their film I Want Candy in London on Tuesday. In the comedy, Electra stars as porn queen Candy Fiveways, while the former Sporty provides vocals for the title song. See more photos, news and a full bio of Carmen Electra 15 of 16 BIG APPLE TOURIST Humberto Carreno/startraks After hanging out with pal Jamie-Lynn Sigler at New York hot spot Butter the night before, Lance Bass steps out for lunch at Pastis on Tuesday. 16 of 16 FIELD TRIP Bill Davila/startraks Brooke Shields gets on board for her new TV pilot Lipstick Jungle, filming on location in New York on Tuesday. The comedy is based on the novel by Sex and the City author Candace Bushnell.