Celebrity Star Tracks: Friday, October 28, 2011 Simpson gets hands-on with beau Vincent Piazza in N.Y.C. Plus: Tyra Banks, Sandra Bullock and more By People Staff Updated on January 24, 2022 01:04 PM Share Tweet Pin Email Trending Videos 01 of 16 LOVER'S LANE John Halpern/Retna Ashlee Simpson sticks by beau Vincent Piazza during the Project A.L.S. Tomorrow is Tonight benefit at Lucky Strike Lanes Thursday in New York City. 02 of 16 MODEL MANIA Retna Talk about a fun reading assignment! Tyra Banks surprises some students with a copy of her new sci-fi novel, Modelland, at an event for The Get Schooled Foundation in L.A. 03 of 16 STAR TURN Jim Smeal/BEImages Sandra Bullock shows off her gorgeous gams in a sparkling mini while arriving for amfAR's Inspiration Gala in Los Angeles Thursday, where she presented a tribute to the late Dame Elizabeth Taylor. 04 of 16 HOT 'SHOT' Pacific Coast News Tom Cruise works the late shift – and shows up with a smile – Thursday on the set of his new crime drama, One Shot, in Reading, Pa. 05 of 16 TAKE COVER David Durocher/WENN DWTS frontrunner J.R. Martinez shows off his PEOPLE cover, in which he discusses serving as a soldier in Iraq, after rehearsals Wednesday in L.A. 06 of 16 SHOW STOPPER Jamie McCarthy/WireImage After stepping out with her on-again beau Justin Timberlake in N.Y.C., a glam Jessica Biel slips on her best dress Thursday at Fashion Group International's 28th annual Night of Stars in New York. 07 of 16 CHIC EATS Jason Merritt/Getty Things are coming up roses for Mad Men star Christina Hendricks, who stops by Chanel's intimate dinner party at the luxury brand's L.A. boutique Thursday. 08 of 16 IN A SPIN Fame Patrick Dempsey gets his wheels turning – literally! – on a bike ride through L.A. on Thursday. See more stars getting fit on two wheels! 09 of 16 HUG IT OUT Steve Granitz/WireImage Sinead O'Connor shows off her inked body – and shaved head! – while hanging tight with legendary rocker Debbie Harry on the red-carpet at amfAR's Inspiration Gala Thursday in L.A. 10 of 16 LOOK OF LOVE GSI Media Another day, another sweet stroll for parents-to-be Jennifer Garner and Ben Affleck, who stick close together in Brentwood, Calif., on Thursday. 11 of 16 RAIN CHECK Jason Winslow/Splash News Online A curvy Jessica Simpson maintains a happy disposition Thursday while braving the drizzle in New York with her mom Tina. 12 of 16 WAVE RIDER Pacific Coast News Courteney Cox emerges victorious Thursday after filming a surf scene on the Malibu set of Cougar Town in sunny California. 13 of 16 PARK IT INF Settling into newlywed life,aKim Kardashian heads to a business meeting in style on Thursday in L.A. 14 of 16 MAKING HIS 'MARK' Slaven Vlasic/Getty Don't trash talk his penmanship! Mark Wahlberg signs off after a visit to the SiriusXM Studio in New York City on Thursday. 15 of 16 BAG IN ACTION INF A chipper Anne Hathaway enjoys a post-workout stroll Thursday in Brooklyn, N.Y. 16 of 16 WHY SO BLUE? Landov Working girl Pippa Middleton continues to flaunt her signature style in London on Thursday.