Celebrity Katy Perry Takes the Jingle Ball Stage in L.A., Plus Hailey Baldwin, Cher & More From Hollywood to New York and everywhere in between, see what your favorite stars are up to By Karen Mizoguchi and Kate Hogan Kate Hogan Kate Hogan is Director of Digital Specials and Features at PEOPLE, as well as the editor of Stories to Make You Smile. She has been working at PEOPLE since 2008. People Editorial Guidelines Published on December 7, 2019 06:00AM EST Close 01 of 88 Jingle Ball Rock Kevin Winter/Getty Images Katy Perry takes center stage on Friday while performing during 102.7 KIIS FM's Jingle Ball in Los Angeles. 02 of 88 Model off Duty ENT / SplashNews.com Hailey Baldwin wears a casual ensemble while taking a stroll in Beverly Hills. 03 of 88 Wigging Out Owen Sweeney/Invision/AP/Shutterstock Cher performs in concert during her "Here We Go Again Tour" in Philadelphia on Friday. 04 of 88 Climate Change Activism Jane Fonda demonstrates during "Fire Drill Friday" climate change protest on December 6, 2019, in Washington, D.C. John Lamparski/Getty Images Jane Fonda demonstrates during "Fire Drill Friday" climate change protest on Friday in Washington, DC. 05 of 88 All Smiles David M. Benett/Dave Benett/Getty Images Alfonso Cuaron and Salma Hayek attend a special screening and reception for Marriage Story on Friday in London. 06 of 88 Read All About It MEGA Kendall Jenner catches up on her book on Friday while chilling on a yacht off Miami during her visit to Art Basel. 07 of 88 Run Along Erik Pendzich/Shutterstock Chris Hemsworth keeps it moving on Friday while filming a commercial in N.Y.C. 08 of 88 Such Surprise Trf Images/Shutterstock Margot Robbie beams on Friday during a panel about her new film Birds of Prey at CCXP19 in São Paulo, Brazil. 09 of 88 International Icon Stephane Cardinale - Corbis/Corbis via Getty Robert Redford arrives to attend his tribute during the 18th Marrakech International Film Festival in Morocco on Friday. 10 of 88 Take a Seat Jim Spellman/Getty Daniel Radcliffe visits People Now at the PeopleTV Studios in New York City on Friday. 11 of 88 Award Worthy Nils Jorgensen/Shutterstock Helena Bonham Carter hits the red carpet at the Sky Women in Film and TV Awards on Friday night in London. 12 of 88 Right on Target Slaven Vlasic/Getty Donnie Wahlberg helps Target celebrate 10 years of its Heroes & Helpers program in Edgewater, New Jersey, on Thursday. This holiday season, Target will host nearly 400 of these events at stores nationwide, pairing first responders with kids to buy holiday gifts for their families. Since Heroes & Helpers began in 2009, Target has welcomed more than 100,000 kids and donated $5 million in grants to host these events. 13 of 88 Dinner Date Alexander Tamargo/Getty Longtime pals Ricky Martin and Eva Longoria pose together at the Global Gift Gala dinner during Art Basel on Thursday at the Eden Roc Hotel in Miami. 14 of 88 Crowd Pleaser Scott Kowalchyk/CBS Scarlett Johansson waves to the audience as she makes her entrance during Thursday’s episode of The Late Show with Stephen Colbert in New York City. 15 of 88 Snow Good Stefanie Keenan/Getty Kristen Bell hosts the Baby2Baby and Tiny Prints Winter Wonderland at Casita Hollywood on Thursday. 16 of 88 Picture Perfect Bruce Glikas/WireImage Tom Hiddleston poses with a hand-drawn portrait of himself as he’s honored for his performance in Betrayal on Broadway at Sardi’s restaurant on Thursday in N.Y.C. 17 of 88 Music Royalty Paras Griffin/Getty Lil’ Kim and Missy Elliott sit side-by-side at the 2019 Urban One Honors at MGM National Harbor on Thursday in Oxon Hill, Maryland. 18 of 88 Peace Out Bauer-Griffin/GC Images Sam Rockwell flashes a peace sign as he arrives at Jimmy Kimmel Live! on Thursday in Los Angeles. 19 of 88 Triple Threat Michael Kovac/Getty Sisters Scout, Tallulah and Rumer Willis make quite the trendy trio at the Christian Louboutin & Laura Brown Celebration of the ELISA on Thursday at The Paramour Estate in L.A. 20 of 88 Red Hot BACKGRID Lady Gaga goes glam at The Grove in L.A. for the new Haus Labs Makeup pop-up on Thursday. 21 of 88 Deck the Halls Erik Pendzich/Shutterstock Lea Michele showcases her festive side at her Christmas in the City album launch at Barnes & Noble on Thursday in N.Y.C. 22 of 88 Ready for the Weekend Bryan Bedder/Getty Wendy Williams enjoys herself at Bodega x Diesel: The Unofficial Official Basel Gift Shop party at La Otra on Thursday in Miami. 23 of 88 In Loving Memory IBL/Shutterstock Rita Ora performs at the Avicii Tribute Concert on Thursday at the Friends Arena in Stockholm, Sweden. 24 of 88 What a Gem John Sciulli/Getty Meghan Trainor admires the new Melinda Maria Jewelry ICONS Collection alongside creator Melinda Spigel at Nordstrom Century City on Thursday in L.A. 25 of 88 Street Style MEGA Kendall Jenner rocks graphic-print pants as she heads to a Cuban restaurant in Miami on Thursday. 26 of 88 Meeting an 'Idol' Matt Winkelmeyer/Getty Cody Simpson and Billy Idol strike matching poses at the 2019 GQ Men of the Year party at The West Hollywood Edition on Thursday. 27 of 88 Backless Beauty Jason Koerner/Getty Bella Hadid wears a backless black satin dress with a thigh-high slit at the Core x Let Love Rule Benefit during Art Basel in Miami on Thursday. 28 of 88 Chic Costars JC Olivera/Getty Abigail Spencer and Rodrigo Santoro arrive at the premiere of Hulu’s Reprisal season 1 afterparty on Thursday in Hollywood. 29 of 88 Pretty in Pink Bennett Raglin/Getty Jessica Williams looks holiday-ready as she arrives at Verizon’s More Holiday Magic Event on Thursday at Manhatta in N.Y.C. 30 of 88 Mirror Image Eamonn M. McCormack/Getty Who is that handsome man? It's Dwayne "The Rock" Johnson, who has a moment with his likeness on Thursday at the U.K. premiere of Jumanji: Next Level in London. 31 of 88 Ring Ring John Lamparski/Getty Stephen Colbert and Gayle King cheer as ViacomCBS Inc. rings the opening bell at NASDAQ on Thursday in N.Y.C. 32 of 88 Puppy Love Alexander Tamargo/Getty Paris Hilton cradles a pup on Thursday during a chat on Despierta América! at Univision Studios in Miami. 33 of 88 Cold Shoulder Elder Ordonez/SplashNews.com Emily Ratajkowski serves a look on Thursday during a photo shoot in New York City. 34 of 88 Magic Mic MEGA Joaquin Phoenix gets into character on Thursday on the New York City set of his next (still untitled) film. 35 of 88 Raise a Glass Sansho Scott/BFA.com Serena Williams hosts her fashion brand S by Serena’s second annual Art Basel pop-up party, hosted by Beefeater Pink, at Faena Bazaar in Miami on Wednesday. 36 of 88 Women Supporting Women Kevin Mazur/Getty Camila Cabello poses with Dame Helen Mirren on Wednesday at the 14th Annual L’Oréal Paris Women of Worth Awards in N.Y.C. 37 of 88 Maternity Muse Darla Khazei/Pacific Coast News Model mom-to-be Iskra Lawrence glows in her purple form-fitting gown on her way to the L’Oréal Paris Women of Worth Awards at the Pierre Hotel on Wednesday in N.Y.C. 38 of 88 Getting Pointers Gregg DeGuire/FilmMagic Tom Holland and Will Smith playfully pose at the premiere of 20th Century Fox’s Spies in Disguise on Wednesday at the El Capitan Theatre in L.A. 39 of 88 Film Family Paul Marotta/Getty Timothée Chalamet, Greta Gerwig, Saoirse Ronan, Florence Pugh, Eliza Scanlen, Laura Dern and Chris Cooper take a group shot at the Little Women Orchard House photo call at the Louisa May Alcott Orchard House on Wednesday in Concord, Massachusetts. 40 of 88 Poppin' Bottles David X Prutting/BFA.com Rosario Dawson and Lenny Kravitz attend Dom Perignon’s Last Supper party in Miami on Wednesday, during Art Basel. 41 of 88 Shop 'Til You Drop Kelly Taub/BFA.com Katie Holmes checks out some clothes at the Amazon x Refinery29 Holiday Pop Up: Decked and Dazzled on Wednesday in N.Y.C. 42 of 88 Calls for a Cause George Pimentel/Getty Djimon Hounsou lends a hand to raise millions of dollars for children in need at The 35th Anniversary Of CIBC Miracle Day on Wednesday in Toronto, Canada. 43 of 88 There in Spirit DDP/INSTARimages.com Jack Black, Kevin Hart, Karen Gillan and Dwayne "The Rock" Johnson pose with a cut-out of Nick Jonas on the red carpet of the Berlin, Germany, premiere of Jumanji: Next Level on Wednesday. 44 of 88 Mid-Week Service INSTARimages.com Pippa Middleton and husband James Matthews leave St. Luke’s Church in Chelsea after attending the Henry Van Straubenzee Memorial Fund’s Christmas carol service on Wednesday in London. 45 of 88 Greetings from Legoland! Sandy Huffaker/Legoland Chad Michael Murray gives his best Legoland hello at the park’s tree lighting ceremony on Thursday in Carlsbad, California. 46 of 88 A Galaxy Far, Far Away Alberto E. Rodriguez/Getty Costars Daisy Ridley and John Boyega speak at a global press conference for Star Wars: The Rise of the Skywalker in Pasadena, California, on Wednesday. 47 of 88 'Tis the Season New Media Images/SplashNews.com Keira Knightley flashes a smile as she takes a walk through London's Islington neighborhood to holiday shop on Wednesday. 48 of 88 Good Morning, Mr. Bond BACKGRID Daniel Craig visits Good Morning America with his No Time to Die costars in N.Y.C. on Wednesday. 49 of 88 Red Carpet Crush Karwai Tang/WireImage Richard Madden looks sharp in his suit at the 1917 world premiere and royal performance at Odeon Luxe Leicester Square on Wednesday in London. 50 of 88 Rockin' Around the Christmas Tree BACKGRID Anna Kendrick picks out a Christmas tree while filming a movie in New York City on Wednesday. 51 of 88 Hang 10 Apple Music Billie Eilish surfs the crowd at the Apple Music Awards on Wednesday in Cupertino, California, where she was presented with the first-ever Apple Music artist of the year award. 52 of 88 Broadway Buffs Bruce Glikas/WireImage Hillary Clinton, Diane von Furstenberg and Chelsea Clinton take their seats at Moulin Rouge! The Musical at the Al Hirschfeld Theatre on Wednesday in N.Y.C. 53 of 88 Environmental Warriors Scott Kirkland Executive producer Leonardo DiCaprio and director Richard Ladkani pose together at National Geographic’s Sea of Shadows documentary screening on Monday at the San Vicente Bungalows in West Hollywood. 54 of 88 Paris Match Pascal Le Segretain/Getty Kristen Stewart and Lily-Rose Depp attend the Chanel Metiers d'art 2019-2020 show at Le Grand Palais in Paris on Wednesday. 55 of 88 Isn't It Marvelous? Noam Galai/Getty Alex Borstein, Michael Zegen, Rachel Brosnahan, Marin Hinkle and Tony Shalhoub of The Marvelous Mrs. Maisel attend SiriusXM's town hall hosted by Michelle Collins on Wednesday in N.Y.C. 56 of 88 Gotta Jet MEGA Bella Hadid rides the waves on Wednesday while vacationing in Miami with pal Kendall Jenner (not pictured). 57 of 88 Sparkle On Franziska Krug/Getty Kate Beckinsale strikes a pose during the Mon Cheri Barbara Tag at Isarpost on Wednesday in Munich, Germany. 58 of 88 Arms Up Noam Galai/Getty Ian Somerhalder visits Radio Andy with Andy Cohen at SiriusXM studios in N.Y.C. on Wednesday. 59 of 88 Who's the Boss? Shutterstock Rita Ora hits the London set of the new Oliver Twist reboot Twist on Wednesday. 60 of 88 Having a Ball Tiffany Haddish. Emma McIntyre/Getty Birthday girl Tiffany Haddish gets hoisted up during the hora at her 'Black Mitzvah' party in celebration of her 40th birthday at SLS Hotel on Tuesday in Beverly Hills. 61 of 88 Sizzling Showstopper Erika Goldring/WireImage Camila Cabello lights up the stage during 106.1 KISS FM’s Jingle Ball 2019 on Tuesday at Dickies Arena in Fort Worth, Texas. 62 of 88 Think Pink Rick Kern/Getty Meanwhile, Sam Smith performs in a pale pink ensemble during 106.1 KISS FM’s Jingle Ball at Dickies Arena on Tuesday in Dallas, Texas. 63 of 88 Pantsuit Partners Joe Schildhorn/BFA.com David Beckham and Kate Moss sit front row at the Dior Men Fall 2020 runway show in Miami on Tuesday, ahead of Art Basel. 64 of 88 Dior Date Lily Allen and David Harbour. Stephen Lovekin/WWD/Shutterstock David Harbour wraps his arm around girlfriend Lily Allen at the Dior Men Fall 2020 runway show in Miami on Tuesday. 65 of 88 Monochrome Moment Gotham/GC Images Priyanka Chopra Jonas steps out in a one-sleeved orange gown on Tuesday in New York City, en route to the UNICEF Snowflake Ball. 66 of 88 Unstoppable Six Marion Curtis/StarPix for Amazon/Shutterstock Jane Lynch, Marin Hinkle, Caroline Aaron, Rachel Brosnahan, Amy Sherman-Palladino and Alex Borstein pose on the carpet at the world premiere of Amazon’s The Marvelous Mrs. Maisel season 3 on Tuesday in N.Y.C. 67 of 88 Story Time Matt Sayles for Pizza Hut Queer Eye’s Karamo Brown reads from his new book I Am Perfectly Designed to students at an L.A. elementary school on Giving Tuesday, as part of a new partnership with Pizza Hut and non-profit First Book. 68 of 88 Dig Deep Gary Miller/Getty University of Texas Minister of Culture Matthew McConaughey and wife Camila take part in the groundbreaking ceremony for the university’s new event center on Tuesday in Austin. 69 of 88 Out of This World Anthony Daniels, Oscar Isaac, John Boyega, director J.J. Abrams, Daisy Ridley, Kelly Marie Tran, Naomi Ackie and Keri Russell. Richard Harbaugh/Disneyland Resort Star Wars: The Rise of Skywalker cast members Anthony Daniels, Oscar Isaac, John Boyega, director J.J. Abrams, Daisy Ridley, Kelly Marie Tran, Naomi Ackie and Keri Russell get together in front of the new Millennium Falcon at Star Wars: Galaxy’s Edge in Disneyland on Monday in Anaheim, California. 70 of 88 Back in Action Michael Rozman/Warner Bros. Bad Boys for Life co-stars Martin Lawrence and Will Smith visit The Ellen DeGeneres Show on Wednesday in Burbank, California, to discuss the third installment of the Bad Boys franchise and how Smith was cast in the film. 71 of 88 City Casual The Image Direct Timothée Chalamet steps out in N.Y.C. on Tuesday wearing a nylon jacket, green sweatpants and high tops. 72 of 88 Meet the Crew Matt Winkelmeyer/Getty Showrunner Lauren Schmidt Hissrich and costars Henry Cavill, Freya Allan and Anya Chalotra arrive at the photo call for Netflix’s The Witcher season 1 on Tuesday at the Egyptian Theatre in Hollywood. 73 of 88 Game Time Allen Berezovsky/Getty Jared Leto sits courtside at a basketball game between the L.A. Clippers and Portland Trail Blazers on Tuesday in L.A. 74 of 88 Matching Merch Vivien Killilea/Getty Chris O’Dowd wraps an arm around James Corden’s shoulder at the Choose Love Launch in Los Angeles on Giving Tuesday. 75 of 88 Office Vibes Seth Browarnik/startraksphoto.com Bella Hadid kicks her feet up at Design Miami on Tuesday in Florida. 76 of 88 Looking Back Hanna Lassen/Getty Lifetime achievement award winner Sam Neill smiles at the 2019 AACTA Awards, presented by Foxtel, at The Star on Wednesday in Sydney, Australia. 77 of 88 Santa's Helper Jonathan Brady - WPA Pool/Getty Kate Middleton stops by the Elf Workshop during a visit to Peterley Manor Farm on Wednesday in Great Missenden, England. 78 of 88 Ruth Rules Bennett Raglin/Getty Honoree Dr. Ruth Westheimer speaks with David Marwell during the YM&YWHA of Washington Heights and Inwood Gala in her honor on Tuesday at Guastavino’s in N.Y.C. 79 of 88 Festive Friends Michael Simon Lizzo and Normani celebrate Fizz the Season with Pepsi backstage at 93.3 FLZ's iHeartRadio Jingle Ball in Tampa, Florida, on Tuesday. 80 of 88 He's Got Moves Jack Black. Stephane Cardinale/Corbis/Getty Jack Black reaches new heights on Tuesday at a photo call for Jumanji: Next Level in Paris. 81 of 88 Buddy Up Stephane Cardinale/Corbis/Getty Also at the Jumanji photo call, costars and good friends Kevin Hart and Dwayne "The Rock" Johnson. 82 of 88 It's Lit Mark Sagliocco/Getty Lea Michele celebrates her new Christmas in New York holiday light show with iHeartMedia and Kay Jewelers at the Empire State Building in New York City on Tuesday. 83 of 88 Bomb Dot Com Dave J Hogan/Getty Charlize Theron dons a studded leather dress to a Bombshell screening in London on Tuesday night. 84 of 88 Hough Life Gary Gershoff/Getty Derek and Julianne Hough talk up their new special Holidays with the Houghs at Build Studio in N.Y.C. on Tuesday. 85 of 88 Days of Our Lives MIGUEL MEDINA/AFP/Getty Whoopi Goldberg, Claire Foy, Mia Goth, Yara Shahidi, photographer Paolo Roversi and artist Stella Roversi attend the presentation of the Pirelli 2020 Calendar "Looking for Juliet" at Teatro Filarmonico in Veronta, Itally, on Tuesday night. 86 of 88 Run Away The Image Direct Claire Danes goes for a jog in chilly N.Y.C. on Tuesday. 87 of 88 Ladies First Mike Marsland/WireImage Michelle Dockery and Hugh Grant attend a special screening of The Gentleman on Tuesday night in London. 88 of 88 Helping Hands Courtesy World Vision Celebrity ambassador Melissa Joan Hart makes a new friend while visiting World-Vision’s Give-back Gift Shop in N.Y.C.'s Bryant Park as part of Giving Tuesday. The shop features goats, cows, donkeys, alpacas, sheep and dozens of other gifts that people can donate to lift impoverished families out of poverty. Updated by Sophie Dodd Sophie Dodd Sophie Dodd is a freelance writer for PEOPLE. She previously worked as an editorial assistant at PEOPLE from 2018 to 2022. learn more and Diane J. Cho Diane J. Cho Diane J. Cho is the former features editor of PEOPLE, covering news, features, human interest and more. She left PEOPLE in 2022 learn more