Celebrity Star Tracks: Wednesday, August 18, 2010 By People Staff Published on August 18, 2010 05:00 PM Share Tweet Pin Email Trending Videos 01 of 15 FAR & AWAY Toru Yamanaka/AFP/Getty Life imitates art! Julia Roberts continues her whirlwind Eat Pray Love press tour on Wednesday with a visit to Japan, promoting the new film at a Tokyo hotel. 02 of 15 PACK LEADER Fame Pictures Matthew McConaughey plays another role on Tuesday – that of doting dad! – during a visit from Camila Alves and their children, Levi, 2, and Vida, 7 months, on the Los Angeles set of The Lincoln Lawyer. 03 of 15 BACK HOME Whittle/Splash News Online Robert Pattinson and Kristen Stewart go incognito as they arrive at Los Angeles Airport on Wednesday, back from a long weekend together in Montreal where the rumored couple enjoyed some quality time together. 04 of 15 BACKSTAGE PASS Bruce Glikas/FilmMagic Bravo! Zac Efron and girlfriend Vanessa Hudgens pay a visit to Chad Kimball and the other stars of Broadway's Tony-winning musical Memphis on Tuesday during a trip to New York City. 05 of 15 SWEET TOOTH Michael Williams/Startraks Make a wish! Glee hunk Mark Salling celebrates his 28th birthday on Tuesday night – check out that cake! – during French Connection's fall 2010 fashion show at L.A.'s swank Soho House. 06 of 15 STAR SUPPORT Ethan Miller/Getty Reality star Holly Madison hits the red carpet Tuesday after the Takers screening at Lagasse's Stadium at The Palazzo in Las Vegas. The action thriller opens nationwide on Aug. 27. 07 of 15 PARTNERS IN CRIME Marc Grimwade/WireImage Will Ferrell and Mark Wahlberg take their promotional tour Down Under, hitting up the Australian International Movie Convention's premiere of their latest project The Other Guys, on the Gold Coast Wednesday. 08 of 15 SHE'S GOT SOLE INF Fresh off her summer vacation, heiress Paris Hilton is back to work Tuesday, celebrating the launch of her Spring 2011 shoe collection and latest fragrance, Tease, at Wynn Resort's Tryst Nightclub in Las Vegas. 09 of 15 STYLE STAR Francois G. Durand/WireImage In a sparkling Pamella Roland dress, Angelina Jolie continues to bring her A-list style to the Parisian premiere of Salt on Tuesday. 10 of 15 GREAT DANE Fame Pictures This "gray's anatomy" gets a clean bill of health! Ditching his scrubs in favor of jeans and a tee, Eric Dane turns heads after a reported real-life doctor's appointment in Beverly Hills on Tuesday. 11 of 15 LIVELY...ACTION! Jackson Lee/Splash News Online Gossip Girl's Blake Lively tries her hand working behind the camera while filming the new season of the CW hit in New York City on Tuesday. 12 of 15 HOW WE ROLL Janet Mayer/Splash News Online Claire Danes shows off her even strokes to help launch Valspar's Hi-Def Paint at Grand Central Terminal's Vanderbilt Hall in N.Y.C. on Tuesday. 13 of 15 THREE SPLIT Jackson Lee/Splash News Online The JoBros greet fans while hanging out in the Big Apple on Tuesday. Kevin, Joe and Nick are in town for the New York City premiere of Camp Rock 2 on Wednesday. 14 of 15 'CAST'ING CALL Flynet Who's the real "hotshot" in this picture? Matthew McConaughey, who gets big props for turning an arm sling into one hot accessory on the downtown L.A. set of The Lincoln Lawyer on Tuesday. 15 of 15 UNDERCOVER BROTHER Steve Sands/Bauer-Griffin Looking not so shagedelic, a very scruffy Paul Rudd goes deep undercover on the set of his new comedy series My Idiot Brother in Brooklyn, New York, on Monday.