Celebrity Star Tracks: Wednesday, February 17, 2010 By People Staff Published on February 17, 2010 05:00 PM Share Tweet Pin Email Trending Videos 01 of 15 SUNNY DELIGHT David Aguilera/BuzzFoto After premiering her latest ensemble comedy, Valentine's Day, in London last week, a beaming Jessica Alba is happy to be home Tuesday, strolling with daughter Honor, 20 months, in Beverly Hills. 02 of 15 Humberto Carreno/Startraks 03 of 15 THE SILENCE OF THE MAN Henry S. Dziekan III/Getty And Wentz didn't disappoint, rolling out during the show dressed Hannibal Lecter-style – complete with straitjacket and mask. After the presentation, he Tweeted that next time, "It's gonna get crazier." 04 of 15 FASHION IDOL Janet Mayer/Splash News Online Adam Lambert sticks to the sidelines in New York City on Tuesday night during a fashion show for design duo The Blonds. The avant-garde American Idol star sat front row with a myriad of Manhattan fashion scenesters. See more New York Fashion Week coverage here! 05 of 15 BRIGHT STAR WENN A vibrant Julianne Moore adds a splash of color to her day while signing a few autographs outside the Grand Hyatt Berlin hotel in Germany on Wednesday. The actress is in town to promote her latest comedy flick, The Kids Are All Right, at the Berlin International Film Festival. 06 of 15 BOYS CLUB Larry Busacca/Getty Together again! Leonardo DiCaprio reunites with his Oscar-winning director Martin Scorsese at a cocktail party in honor of their latest film, Shutter Island, at New York's Armani Ristorante Tuesday. The thriller, which also stars Mark Ruffalo and Michelle Williams, opens in theaters Feb. 19. 07 of 15 PUT UP YOUR DUKES! Storms Media Group Céline Dion jokingly gets into fighting mode in Miami, Fla., Tuesday night at the premiere of her documentary Céline: Through the Eyes of the World. The film follows the singer through her yearlong Taking Chances tour, chronicling her concerts as well as her personal life. 08 of 15 BLUE BELLE Jamie McCarthy/Getty Like mother, like daughter! Liv Tyler goes cheek-to-cheek alongside her mom Bebe Buell Tuesday during a dinner celebrating G-Star Raw Presents N.Y. Raw Fall/Winter 2010 collection in New York City. Check out more stars and the latest styles from New York Fashion Week. 09 of 15 WELL READ Gaz/Shirley/Pacific Coast News Another day on set – and more reading material! Christina Aguilera checks up on industry news, glancing at Backstage while continuing to shoot Burlesque in Hollywood Tuesday. 10 of 15 GOOD JEANS Ron Asadorian/Splash News Online A day after announcing her engagement on the Late Show with David Letterman, Nicole Richie braves New York's wintry weather in barely-there denim shorts – and tights – Tuesday. 11 of 15 WHEEL FUN Fame Pictures Matthew McConaughey takes a day off from his usual active endeavors and breaks out his golf cart for a ride around his Malibu, Calif., neighborhood Tuesday with 1-½-year-old son Levi. 12 of 15 TAKING A STAND Fame Pictures Kim Kardashian rises to the occasion, soaking up the applause after launching her bebe collection with her sisters Khloe and Kourtney (not pictured) Tuesday during New York Fashion Week. See all the stars and style from New York Fashion Week. 13 of 15 TOUCH AND GO Dave M. Benett/Getty Following Lady Gaga's extreme entrance at the Brit Awards in London Tuesday night, the crazy costumes continue during a colorful performance by Lily Allen, who was named favorite British female solo artist at the ceremony. 14 of 15 BUDDY UP Sara Jaye Weiss/Startraks Ugly Betty's Mark Indelicato finds a fashionable friend in Project Runway alum Christian Siriano at the launch of Alexa Chung's new line for Madewell at New York's Bowery Hotel Monday. 15 of 15 PERFECT HARMONY Dario Cantatore/Getty Out and about after a brief hospital stay last week, Alec Baldwin helps unveil the New York Philharmonic's 2010-2011 schedule Tuesday at New York's Alice Tully Hall. The actor has been named the orchestra's official radio voice.