People.com Celebrity Star Tracks: Monday, January 28, 2013 Witherspoon is all smiles during a shopping trip in L.A. Plus: Heidi Klum, Katy Perry, Jason & Olivia and more By People Staff Updated on January 21, 2022 04:38 PM Share Tweet Pin Email 01 of 19 SHOPPER'S DELIGHT JB Lacroix/WireImage What's in the bag? A beaming Reese Witherspoon keeps her hands full during a shopping trip in L.A. on Sunday. 02 of 19 BENCH WARMERS Ramey Heidi Klum sticks close to bodyguard beau Martin Kirsten during a visit to a Brentwood, Calif., park with her kids (not pictured) on Saturday. 03 of 19 GOOD PICK Jerod Harris/WireImage A goofy (and gross!) Katy Perry gets extra intimate with her Kiss-clad wax figure – set to go on display at Madame Tussauds Las Vegas – during an unveiling ceremony at Paramount Studios in Hollywood on Saturday. 04 of 19 KISSY FACE Beverly News Eric Dane plants a sweet smooch on 13-month-old daughter Georgia during a family outing Sunday in Hollywood. 05 of 19 GIVE 'EM A HAND Splash News Online Lovebirds Jason Sudeikis and Olivia Wilde bundle up for an early-morning stroll through New York City on Sunday, heading out together for the first time since announcing their engagement. 06 of 19 TAKE COURT Noel Vasquez/Getty He's a baller! Jay-Z brings his game face to L.A.'s Staples Center, where the hometown Lakers beat the Oklahoma City Thunder 105-96 on Sunday. 07 of 19 A STEP AHEAD FameFlynet Britney Spears shows no sign of sadness over her split, putting on a brave face while out and about in Thousand Oaks, Calif., on Sunday. 08 of 19 WINNING SMILE Jared Milgrim/Corbis Before snagging his SAG Award, Lincoln's Daniel Day-Lewis gives a grin during a talk at Saturday's Santa Barbara Film Festival in California. 09 of 19 GIRL POWER Jeffrey Mayer/WireImage Close friends Nicole Kidman and Naomi Watts display their bond with matching black dresses at the 24th Annual Producers Guild Award in Beverly Hills on Saturday. 10 of 19 FRENCH CONNECTION David Fisher/Rex USA Alicia Keys stuns on the red carpet in a revealing cutout gown alongside husband Swizz Beatz at the NRJ Music Awards in Cannes, France, on Saturday. 11 of 19 DADS' NIGHT OUT Michael Kovac/WireImage Argo director Ben Affleck, in Dolce amp Gabbana, accepts the Modern Master Award from presenter pal Matt Damon at the Santa Barbara International Film Festival on Friday night. Affleck took the stage to answer a series of questions about life, movie-making and raising kids, saying: "I think the central challenge of one's lifetime is trying to make good people." 12 of 19 SINGING IN THE RAIN Splash News Online It's good to be back! Justin Timberlake and Jay-Z are all smiles as they film a video for Timberlake's new single "Suit amp Tie" in Redondo Beach, Calif. 13 of 19 TWO FOR THE ROAD FameFlynet Bonsoir! Kanye West and Kim Kardashian share in the pregnancy glow Friday with a love-filled outing along the streets of Paris. 14 of 19 STAR WATTAGE Robyn Beck/Getty After being held hostage by Matt Damon, a liberated Jimmy Kimmel steps out to celebrate his star on the Hollywood Walk of Fame Friday. 15 of 19 CAPPED OFF AKM-GSI Sandra Bullock and 2-year-old son Louis brave the rain during a Friday morning school run in Studio City, Calif. 16 of 19 HOT SHOT Dave Spencer/Splash News Online Zac Efron struts his stuff while continuing to shoot his latest movie, Are We Officially Dating?, in New York City on Friday. 17 of 19 PRETTY IN PINK X17online It's a wrap for Jennifer Garner and 4-year-old daughter Seraphina, who button up for a coffee stop Friday in Brentwood, Calif. 18 of 19 LANDING GEAR NW/JM/Splash News Online After a revealing appearance in Madrid, Taylor Swift covers up with an oversized jacket for her Friday arrival into Cannes, France. 19 of 19 CHECKING IN Michael Buckner/Getty Ahead of Sunday's SAG Awards, mom-to-be Busy Philipps stays connected as the award ceremony's social media host with a Friday visit to the Shrine Auditorium in L.A.