Celebrity New Mom Rooney Mara Enjoys a Hike in L.A., Plus Jennifer Lopez, Martin Short and More From Hollywood to New York and everywhere in between, see what your favorite stars are up to By People Staff Published on January 17, 2021 06:00 AM Share Tweet Pin Email Trending Videos 01 of 112 Take a Hike BACKGRID Rooney Mara was seen going for a hike and wearing a face mask in Los Angeles. 02 of 112 Abs-olutely Fab MiamiPIXX/Vaem/BACKGRID Jennifer Lopez was spotted leaving the gym after a workout in Miami, Florida. 03 of 112 Coat of Purple Colors Christopher Peterson/SplashNews.com Martin Short was spotted filming the upcoming Hulu series Only Murders in the Building in New York City. 04 of 112 All Smiles Johnny Nunez/WireImage Michael K. Williams enjoyed an outing at The Men's Room pop-up shop in New York City. 05 of 112 Watts Up? TheImageDirect.com Naomi Watts was seen FaceTiming during a walk with her dog in New York City. 06 of 112 Chilly Walk Fernando Ramales/BACKGRID Katie Holmes looked stylish as she kept warm during an evening stroll in New York City. 07 of 112 Casual Kelly SplashNews.com Minka Kelly was out and about in Beverly Hills, California, wearing an olive jumpsuit. 08 of 112 Chart Topper OfficialCharts.com/Shutterstock Olivia Rodrigo smiled with her No. 1 award from the Official Charts Company for her hit "Drivers License." 09 of 112 Day Date Christopher Peterson/SplashNews.com Joshua Jackson and Jodie Turner-Smith were spotted bundling up for an outing in New York City. 10 of 112 Big Fans Paris Saint-Germain Football/PSG via Getty Images Judoka Teddy Riner was all smiles meeting Jason Statham in Doha, Qatar. 11 of 112 She's a Zayniac PapCulture/BACKGRID Zayn Malik's biggest fan — also known as love Gigi Hadid, mom to their three-month-old daughter — gives a big thumbs up by the N.Y.C. promo truck for his new single "Nobody's Listening." 12 of 112 Orange You Glad to See Me? TheImageDirect Lily Collins gets some retail therapy in at the L.A. Hermès store. 13 of 112 Spotted TheImageDirect Lucy Hale's leopard phone case jazzes up her all-business workout attire on the way to the gym in L.A. 14 of 112 Fluff Happens Felipe Ramales/Splash Helena Christensen dons a cuddly pink topper to run errands in N.Y.C. 15 of 112 Who Let the Dogs Out? BACKGRID Kate Hudson takes a walk in Pacific Palisades, California with her dog on Thursday. 16 of 112 Party People Johnny Nunez/WireImage 50 Cent (center) hosts a party for Barry Mullineaux (left) on Thursday in Miami, Florida. 17 of 112 Surf's Up BACKGRID Leighton Meester dives into a surf session in Malibu, California on Thursday with her husband, Adam Brody. 18 of 112 New York State of Mind Gotham/GC Images Olivia Palermo masks up for a stroll in Brooklyn on Thursday. 19 of 112 Action Shot The Image Direct Gavin Rossdale gives it his all on Thursday during a game of tennis in Los Angeles. 20 of 112 Carry On The Image Direct Another day, another outing for mom-to-be Emily Ratajkowski, who totes a bag through N.Y.C. on Thursday. 21 of 112 Take a Hike A masked Lucy Hale goes for a hike in Los Angeles on Thursday. 22 of 112 Mother-Daughter Outing The Image Direct Gigi Hadid steps out with her mom Yolanda for a coffee run on Wednesday in N.Y.C. 23 of 112 Out & About Shutterstock Jennifer Garner chats on the phone as she's seen running errands on Wednesday in L.A. 24 of 112 Walk It Out Broadimage/Shutterstock Matt Damon is spotted in an all-black look while enjoying an afternoon stroll in L.A. on Wednesday. 25 of 112 Winter White Raymond Hall/GC Images Emily Ratajkowski shows off her growing baby bump in a white turtleneck and jeans on Wednesday in N.Y.C. 26 of 112 Sustainable Shopping SplashNews.com Rebel Wilson stocks up on groceries with a reusable tote bag on Thursday in L.A. 27 of 112 Gym Sesh Backgrid Bradley Cooper wears a sweatshirt and joggers after a workout session at a private gym in Santa Monica on Wednesday. 28 of 112 Season 26 Snap Courtesy Guest star Al Roker checks up on Bobbly Flay as he competes during the Signature Dish challenge on Beat Bobby Flay. 29 of 112 Running Errands The Image Direct Zachary Quinto keeps it casual as he stocks up on food and drinks at Gelson's supermarket on Wednesday in L.A. 30 of 112 On Set in the City Backgrid Odiseas Georgiadis, star of Netflix's Trinkets, is seen during a photoshoot in N.Y.C.'s Soho neighborhood. 31 of 112 Color Coordinated MEGA Chrissy Teigen wears a brown sweater and matching boots while out grocery shopping at Bristol Farms in Beverly Hills on Tuesday. 32 of 112 Chilly City Jose Perez/Bauer-Griffin/GC Images Sarah Jessica Parker puts on layers to beat the N.Y.C. cold on Tuesday, as she leaves her SJP by Sarah Jessica Parker shoe store. 33 of 112 Low-key Lunch The Image Direct Parents-to-be Henry Golding and Liv Lo go for a walk before grabbing a bite to eat out in L.A. on Monday. 34 of 112 On the Move MEGA Jennifer Lopez dresses comfortably in a blue-and-white outfit after leaving her Miami gym to eat lunch at Havana Harry's on Tuesday. 35 of 112 Stage Presence Morgan Wallen. John Shearer/Getty Morgan Wallen performs at the Ryman Auditorium on Tuesday in Nashville. 36 of 112 Fun in the Sun MEGA Justin Bieber spends the day in Hawaii, snorkeling and walking the beach on Sunday. 37 of 112 Winter Wardrobe The Image Direct Busy Philipps wears a beanie, a long puffer coat and animal-print pants on Monday in N.Y.C. 38 of 112 Water Workout Splash News Online Alessandra Ambrosio hits the water to exercise at the beach in Brazil on Tuesday. 39 of 112 Out on the Town Dimitrios Kambouris/Getty Padma Lakshmi looks red carpet ready at the 30th annual IFP Gotham Awards, sponsored by Robert Hall Winery, in N.Y.C. on Monday. 40 of 112 Rockin' Out BACKGRID Newly engaged couple Lily Collins and Charlie McDowell's new relationship is rock solid as they take their pup for a walk in Carpinteria, California on Monday. 41 of 112 Sweater Weather CLICK NEWS AND MEDIA/MEGA Chris Pine films All the Old Knives in London on Monday, bundled up in a turtleneck sweater and peacoat. 42 of 112 Tie Dye For The Image Direct Chrissy Metz steps out to run errands in a tie dye dress on Monday in L.A. 43 of 112 Game, Set, Match The Image Direct Pete Wentz is in great spirits while playing tennis on Monday in L.A. 44 of 112 Out in the Street MEGA Justin Theroux bundles up to walk his dog out on Monday in N.Y.C.'s West Village. 45 of 112 California Cruising Bauer-Griffin/Splash News Online Malin Akerman rides her bike through L.A. on Monday. 46 of 112 Food Run Van Valkenburg/MEGA Orlando Bloom puts on slides to go for a grocery run in Santa Barbara on Sunday. 47 of 112 Leading Ladies LRNYC/MEGA Jessica Lange and Susan Sarandon take a long walk through N.Y.C.'s East Village on Friday. The two were spotted taking the time to give money to a man, and helping an older woman with a cane into her wheelchair. 48 of 112 Sunday Funday The Image Direct Katie Holmes and boyfriend Emilio Vitolo Jr. share laughs and enjoy their walk together through N.Y.C on Sunday. 49 of 112 Break a Sweat DIGGZY / SplashNews.com Florence Pugh wears a colorful hoodie and red bike shorts while out for a jog wit her dog on Wednesday in L.A. 50 of 112 Wheel-y Fun BACKGRID Arnold Schwarzenegger is spotted wearing a face mask and riding his bicycle in Santa Monica, California. 51 of 112 Gym Girl MEGA Saweetie is seen leaving the gym in L.A. 52 of 112 Super Winner Gari Askew/The CW via Getty Images Kevin Smith, who will share hosting duties for the Critics' Choice Super Awards, poses with the award in L.A. 53 of 112 Angel Beach SplashNews.com Taylor Hill hits the beach in St. Barts during a Victoria's Secret photo shoot. 54 of 112 Cool Down SplashNews.com Alessandra Ambrosio goes for a swim in a bikini in Brazil. 55 of 112 Best Friend Felipe Ramales/SplashNews.com Justin Theroux wears a face mask as he takes his dog Kuma for a walk in N.Y.C. 56 of 112 Love All London Entertainment/Shutterstock Pete Wentz plays tennis in Studio City, California. 57 of 112 Supermodel TheImageDirect.com Iman steps out in N.Y.C. on her late husband David Bowie's 74th birthday. 58 of 112 Keeping Warm Jose Perez/Bauer-Griffin/GC Images Hilary Duff is out and about in N.Y.C., wearing a face mask and bundling up in a puffer jacket. 59 of 112 By the Sea Splash News Online Alessandra Ambrósio shows off her famous figure during a visit to the beach in her native Brazil on Friday. 60 of 112 Morning Glory Backgrid Another day, another trip to the beach for Leighton Meester, who surfs in Malibu with husband Adam Brody (not pictured) on Friday. 61 of 112 Dog Walker The Image Direct Gavin Rossdale and his pup keep it moving on Friday in Los Angeles. 62 of 112 On Location Raymond Hall/GC Images Joshua Jackson is seen in character as he walks the set of Dr. Death on Thursday in N.Y.C. 63 of 112 City Stroll SplashNews.com Lily-Rose Depp links arms with a friend while out in N.Y.C.'s East Village on Wednesday in N.Y.C. 64 of 112 Out & About BACKGRID Sam Smith and his puppy get some fresh air while on a walk through Hampstead, London on Thursday. 65 of 112 Carry On GC Images Katie Holmes smiles from behind her mask on Thursday while out in New York City. 66 of 112 Going Green Backgrid Another day, another bike ride for Arnold Schwarzenegger, who takes a Thursday spin around Santa Monica, California. 67 of 112 Sharing Is Caring Mossy Creative Chelsea Handler celebrates the launch of her specialty 2021 Inauguration kit with Sweet Flower and The Apothecarium to raise money for Cage-Free Repair 68 of 112 Heavy Lifting Christopher Peterson/SplashNews.com Sutton Foster, Debi Mazar and Nico Tortorella are seen filming an episode of Younger on Wednesday in N.Y.C. 69 of 112 On the Move BACKGRID Mark Wahlberg flashes a peace sign while seen leaving a doctor's office in Beverly Hills on Wednesday. 70 of 112 Puppy Love Robert Kamau/GC Images Pregnant Hilary Duff sips an iced coffee while walking her dog on Wednesday in N.Y.C. 71 of 112 Stocking Up Bauer-Griffin/GC Images Zachary Quinto is seen running errands on Wednesday in L.A. 72 of 112 Gray Day Backgrid Kit Harington takes a run through his London neighborhood on Wednesday. 73 of 112 Hands Full The Image Direct Shawn Mendes has all he needs — coffee and his cute pooch! — in Toronto on Wednesday. 74 of 112 Keep It Moving The Image Direct Lily-Rose Depp blends in with the crowd on Wednesday during a walk through New York City. 75 of 112 Masked and Ready GC Images Another day, another dog walk for Justin Theroux and his pup Kuma, who keep it cool in N.Y.C. on Wednesday. 76 of 112 Winning Pair Michael Simon/StarTraks Wayne Brady and his puppy costar have a photo op with Royal Canin in Los Angeles on Wednesday ahead of the AKC National Championship, airing on ABC on Jan. 17. 77 of 112 On the Move BACKGRID Leonardo DiCaprio gets into character while filming a scene for Don't Look Up in downtown Boston on Monday. 78 of 112 Matt Masks Up Bauer-Griffin/GC Images Matt Damon sports a mask while out and about in L.A. on Tuesday. 79 of 112 On the Go The Image Direct Zoey Deutch layers up to run errands in L.A. on Monday. 80 of 112 Couples Coffee Katie Holmes and Emilio Vitolo Jr. grab a coffee on Monday in N.Y.C. 81 of 112 Puppy Love Sophie Fritz/StarTraks Tori Spelling gets sweet kisses from her dogs while out for a walk with husband Dean McDermott on Monday in L.A. 82 of 112 Woman's Best Friend The Image Direct Lucy Hale steps out in L.A. on Tuesday, wearing a baseball cap, leggings and a puffer coat, as her dog Elvis comes along for the ride. 83 of 112 Scene Stealer Bobby Bank/GC Images Queen Latifah is camera ready on the set of The Equalizer on Monday in Teaneck, New Jersey. 84 of 112 On the Move MEGA Justin Theroux carries a huge basket while out in N.Y.C.'s West Village on Tuesday with his dog. 85 of 112 Puppy Playdate Backgrid Famke Janssen looks glamorous as she dog sits a friend's pup while out in N.Y.C. on Tuesday. 86 of 112 Beach Bound BACKGRID Leighton Meester is all smiles as she prepares to go surfing in Malibu on Monday with husband Adam Brody. 87 of 112 Caffeine Fix BACKGRID Mischa Barton goes on a coffee run with boyfriend Gian Marco Flamini on Monday in Los Feliz, California. 88 of 112 Fun Run Bauer-Griffin/GC Images Wells Adams goes for a jog, wearing a blue tee, shorts and sneakers, on Monday in L.A. 89 of 112 A Hand to Hold The Image Tayshia Adams and Zac Clark bundle up in N.Y.C. on Sunday to go shopping together. 90 of 112 Girl Power Michael Simon Jenna Dewan celebrates American Girl's 2021 Girl of the Year Kira Bailey in L.A. 91 of 112 Team Comfort Backgrid Jennifer Garner keeps it casual as she goes shopping in a tan sweatshirt and jeans on Monday in Pacific Palisades, California. 92 of 112 Lover's Lane Backgrid Katie Holmes and boyfriend Emilio Vitolo Jr. walk arm-in-arm as they stroll through N.Y.C. on Monday. 93 of 112 Lunch Break The Image Direct Nina Dobrev wears a tie-dye matching set on her way to grab lunch on Monday in L.A. 94 of 112 Snow Day BACKGRID Bella Hadid looks chic in her snow gear as she hits the slopes in Aspen, Colorado on Sunday. 95 of 112 Birthday Girl Snorlax/Marksman/MEGA Kate Bosworth celebrates her 38th birthday with husband Michael Polish at a friend's house in Beverly Hills on Saturday. 96 of 112 Family Time The Image Direct Shawn Mendes walks his new puppy Tarzan with his sister Aaliyah on Sunday in Toronto. 97 of 112 Snap Happy TheImageDirect.com Katie Holmes was spotted with a camera in hand during an outing in Washington Square Park in New York City. 98 of 112 Splash Mega Agency Dua Lipa hit the beach in a bikini during a vacation with friends in Tulum, Mexico. 99 of 112 Steady Arm Mike Ehrmann/Getty Images Tom Brady and the Tampa Bay Buccaneers played the Atlanta Falcons at Raymond James Stadium in Tampa, Florida. 100 of 112 Snow Day TheImageDirect.com Kris Jenner and boyfriend Corey Gamble were spotted out and about in Aspen, Colorado. 101 of 112 On Set Click Media/Spartacus/SplashNews.com Lily James was spotted filming over Battersea Bridge in London for her upcoming film What's Love Got To Do with It. 102 of 112 Getting in Steps Boaz/BACKGRID Gwyneth Paltrow and Brad Falchuk enjoyed an afternoon New Year's Day walk together in Brentwood, California. 103 of 112 Live with Bieber Justin Bieber. Jeff Kravitz/Getty Images Justin Bieber performed during NYE Live with Justin Bieber, presented by T-Mobile, at The Beverly Hilton in Beverly Hills, California. 104 of 112 Keeping Warm TheImageDirect.com Kendall Jenner was spotted in Aspen on New Year's Day. 105 of 112 Back Home SplashNews.com Alessia Cara was seen out and about with some friends in Toronto. 106 of 112 Big Apple Business Gotham/GC Images Jessie James Decker was seen in New York City where she worked on New Year's Eve. 107 of 112 Yacht Life Backgrid Alessandra Ambrosio starts off 2021 on a yacht with family and friends in Florianópolis, Brazil on Friday. 108 of 112 On the Go Power Couple The Image Direct Jennifer Lopez and Alex Rodriguez arrive for rehearsals for her performance on Dick Clark's New Year's Rockin' Eve in N.Y.C. on Thursday. 109 of 112 Ski in Style Splash News Kylie Jenner and her mom, Kris Jenner, hit the slopes on New Year's Day at Buttermilk Ski Area in Colorado. 110 of 112 Ringing in the New Year Noam Galai/Getty Ryan Seacrest flashes a smile while ringing in 2021 in N.Y.C. on Thursday. 111 of 112 Party People Paras Griffin/Getty Teyana Taylor and Iman Shumpert attend their Black Tie Masquerade Party on New Year's Eve in Alpharetta, Georgia. 112 of 112 Kicking Off the Year VCG/VCG via Getty Jackie Chan starts off 2021 by attending the Wish Dragon press conference in Beijing, China on Friday.