By Megan Riedlinger
2:40pm PST, Dec 25, 2021
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"happy holidays" –Millie Bobby Brown, who posted this Christmas selfie in front of the tree with boyfriend Jake Bongiovi — rocker Jon Bon Jovi's son — on Instagram on Dec. 25, 2021
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Jordin Sparks and her son, DJ Thomas, greeted Santa Claus after testing negative with Abbott's BinaxNOW COVID-19 Self-Test at Santa Monica Place in Santa Monica, California, on Dec. 13, 2021.
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Prince Charles and wife Camilla, Duchess of Cornwall arrived for the Christmas Day morning church service at St. George's Chapel at Windsor Castle in Windsor, England, on Dec. 25, 2021.
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Duchess Kate played the piano to accompany singer Tom Walker during a performance of his song "For Those Who Can't Be Here," which was pre-recorded in the Chapter House at Westminster Abbey the day before the Duchess of Cambridge's "Royal Carols: Together At Christmas" Tv special, which was broadcast by ITV on Christmas Eve, Dec. 24, 2021.
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Sweden's Princess Madeleine, husband Chris O'Neill and their kids — Princess Leonore, Princess Adrienne and Prince Nicolas — received this year's Christmas trees at the Royal Palace in Stockholm, Sweden, on Dec. 20, 2021.
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Nick Carter and daughter Saoirse sang holiday songs during the Home 4 The Holidays virtual cooking event benefiting Cure 4 The Kids Cancer Center in Las Vegas on Dec. 16, 2021.
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On Dec. 16, 2021, "Jersey Shore" star Nicole "Snooki" Polizzi took to Instagram to share how she's been getting into the holiday spirit with her kids: by visiting reindeer and seeing Christmas lights! "Searching for reindeer," she captioned this snap.
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She's Christmas ready! On Dec. 16, 2021, Katharine McPhee Foster posted this selfie showcasing her Christmas colors: bold red lipstick and a gorgeous green top.
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"Dancing With the Stars" pros Val Chmerkovskiy and wife Jenna Johnson got into the holiday spirit at Brooks Brothers' Annual Holiday Celebration to Benefit St. Jude Children's Research Hospital at the Maybourne Beverly Hills on Dec. 11, 2021.
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Jared Harris and wife Allegra Riggio got in the holiday spirit at Brooks Brothers' Annual Holiday Celebration to Benefit St. Jude Children's Research Hospital at the Maybourne Beverly Hills on Dec. 11, 2021.
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"Vanderpump Rules" star Scheana Shay brought daughter Summer Moon Honey Davies to meet Santa Claus at Brooks Brothers' Annual Holiday Celebration to Benefit St. Jude Children's Research Hospital at the Maybourne Beverly Hills on Dec. 11, 2021.
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Maria Menounos celebrated the premiere of her new Lifetime holiday movie, "The Holiday Fix Up," with Shake Shack and Casamigos at her home in Los Angeles on Dec. 11, 2021.
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Christina Hendricks met Santa Claus at Brooks Brothers' Annual Holiday Celebration to Benefit St. Jude Children's Research Hospital at the Maybourne Beverly Hills on Dec. 11, 2021.
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"The Real Housewives of New York City" alum Tinsley Mortimer took her two dogs — Strawberry and Shortcake — to meet Santa at Amazon 4-Star's Pawliday Portraits event in New York City on Dec. 9, 2021.
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Drew Barrymore and Martha Stewart spoke onstage during the iHeartRadio Z100 Jingle Ball in New York City on Dec. 10, 2021.
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Jimmy Fallon attended the iHeartRadio Z100 Jingle Ball in New York City on Dec. 10, 2021.
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Ryan Seacrest posed with a big plaid bow in the backstage portrait studio at the iHeartRadio 102.7 KIIS FM Jingle Ball presented by Capital One at The Forum in Los Angeles on Dec. 3, 2021.
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Nicky Hilton Rothschild attended the iHeartRadio Z100 Jingle Ball in New York City on Dec. 10, 2021.
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Saweetie attended the iHeartRadio Z100 Jingle Ball in New York City on Dec. 10, 2021.
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"I LOVE YOU SANTA" —Snooki, who posted this photo with a Santa Claus statue on Instagram on Dec. 3, 2021
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Darius Rucker shot a holiday-themed performance for "CMT Crossroads Christmas: Brett Young & Friends" in Franklin, Tennessee. The special aired on Dec. 8, 2021.
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Bethenny Frankel attended the iHeartRadio Z100 Jingle Ball in New York City on Dec. 10, 2021.
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Kathy Hilton donned adorable Andy Cohen x Sant and Abel pajamas while trimming her Christmas tree at her home in Los Angeles on Dec. 8, 2021.
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Brett Young and Colbie Caillat shot a holiday-themed performance for "CMT Crossroads Christmas: Brett Young & Friends" in Franklin, Tennessee. The special aired on Dec. 8, 2021.
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Kevin Jonas and wife Danielle Jonas supervised as daughters Valentina Jonas and Alena Jonas — who both donned smocked turtlenecks and pleated vegan leather skirts by Rachel Parcell — jumped on the bed during a visit to the IHG Hotels & Resorts Santa Suite Retreat at the InterContinental New York Barclay on Dec. 7, 2021.
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Giada De Laurentiis got into the holiday spirit with daughter Jade Thompson on Dec. 5, 2021. The Food Network chef took to Instagram to share this photo of the pair looking up at their dazzling tree. "Beginning to look a lot like Christmas," she captioned the festive snap.
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Jessica Alba and husband Cash Warren hunted for the perfect Christmas tree in West Hollywood on Dec. 5, 2021.
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Lea Michele and son Ever Leo spent their morning shopping for the perfect Christmas tree in New York City on Nov. 30, 2021.
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Keke Palmer posed with Santa Claus at Old Navy's holiday party at the Boys & Girls Club of Hollywood in Los Angeles on Dec. 6, 2021.
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Travis Barker went shopping for a Christmas tree with his kids — Alabama Barker and Landon Barker and former stepdaughter Atiana De La Hoya — and shared a photo from their adventures on his Instagram Story on Dec. 5, 2021.
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Olympic equestrian (and Queen Elizabeth II's granddaughter) Zara Tindall and husband Mike Tindall, a retired rugby star, hit up the LEGOLAND at Christmas festive experience launch in London on Dec. 5, 2021.
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Derek Hough and Julianne Hough shot a Christmas special at the Magic Kingdom Park at Walt Disney World Resort in Lake Buena Vista, Florida, on Dec. 1, 2021.
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Chris Evans got into the holiday spirit with Mickey Mouse at Magic Kingdom Park at Walt Disney World Resort in Lake Buena Vista, Florida, on Nov. 24, 2021.
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Taraji P. Henson got into the Christmas spirit as Miss Hannigan in "Annie Live!" which aired on NBC on Dec. 2, 2021.
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Maren Morris attended the 99th National Christmas Tree Lighting Ceremony in President's Park near the White House in Washington, D.C., on Dec. 2, 2021.
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Members of iconic boy bands like *NSYNC, Boyz II Men, New Edition, New Kids on the Block, O-Town and 98 Degrees posed together on the set of ABC's "A Very Boy Band Holiday" special, which aired on Dec. 6, 2021.
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Brad Paisley performed during the Rockefeller Christmas Tree Lighting event in New York City on Dec. 1, 2021.
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LL Cool J spoke on stage during the 99th National Christmas Tree Lighting Ceremony in President's Park near the White House in Washington, D.C., on Dec. 2, 2021.
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Haley Joel Osment and sister Emily Osment attended the Dodgers Holiday Festival at Dodger Stadium in Los Angeles on Dec. 1, 2021.
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Kristin Chenoweth and fiancé Josh Bryant attended the 99th National Christmas Tree Lighting Ceremony in President's Park near the White House in Washington, D.C., on Dec. 2, 2021.
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Connie Britton wore a Santa hat at the VIP preview night of the Los Angeles Dodgers' Holiday Festival in Los Angeles on Dec. 1, 2021.
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*NSYNC singer Joey Fatone looked festive on the set of ABC's "A Very Boy Band Holiday" special, which aired on Dec. 6, 2021.
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Norah Jones performed during the Rockefeller Christmas Tree Lighting event in New York City on Dec. 1, 2021.
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Candace Cameron Bure kicked off the Hallmark Channel's "Countdown to Christmas Season" in Los Angeles' Studio City neighborhood on Oct. 20, 2021.
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Frankie Grande and fiancé Hale Leon cuddled up at the Dodgers Holiday Festival at Dodger Stadium in Los Angeles on Dec. 1, 2021.
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Billy Porter attended the 99th National Christmas Tree Lighting Ceremony in President's Park near the White House in Washington, D.C., on Dec. 2, 2021.
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"So much to be thankful for. Even these full diapers." —Lance Bass, who posted this photo of himself and husband Michael Turchin holding their twins, Violet Betty and Alexander James, in front of the Christmas tree on Nov. 26, 2021
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Christopher Schwarzenegger joined sister Katherine Schwarzenegger, who carried daughter Lyla Pratt, as their family went Christmas tree shopping in Santa Monica, California, on Nov. 27, 2021.
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Hugh Jackman and wife Deborra-lee Furness carried bags of Christmas presents (and a copy of Elton John's debut album, 1969's "Empty Sky") after a late lunch at Bar Pitti restaurant in downtown New York City on Nov. 28, 2021.
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"Happy Hanukkah" —Andy Cohen, who posted this photo of himself and son Benjamin lighting the menorah on the first night of Hanukkah, Nov. 28, 2021
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Thomas Rhett posted this sweet photo with wife Lauren Akins and two of their four daughters as they hunted for a Christmas tree on Nov. 27, 2021. The country music star captioned the adorable snap, "Favorite time of the year."
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Gemma Chan wore a holiday-green gown at Annabel's Christmas Lights event in London on Nov. 23, 2021.
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Gwen Stefani performed with Mickey Mouse on ABC's "The Wonderful World of Disney: Magical Holiday Celebration," which aired on Nov. 28, 2021.
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"#chanukahbreakdown … Chanukiah is the name for the 9 branched menorah we light for Chanukah. Menorah is a general word. Chanukiah is a specific word. And Chanukah is pronounced with a guttural 'ch' no matter how you spell it. 'Old' convention spelled it with an H with a dot under the H to indicate 'ch' but that has lost favor. So do try and say 'ch' if you wish someone a happy Chanukah! But don't spit on them." –Mayim Bialik, who posted this photo on her Bialik Breakdown podcast Instagram page on the first night of Chanukah, Nov. 28, 2021
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"Bling Empire" star Christine Chiu got into the holiday spirit and wore a red plaid dress to go Christmas tree shopping with husband Dr. Gabriel Chiu and their son, Baby G, in Los Angeles on Nov. 26, 2021.
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Scott Disick posted this photo of plates of cookies and sticky window clings wishing fans a "Happy Hanukkah" on the first night of the Jewish holiday, Nov. 28, 2021.
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Britney Spears posted this photo of herself with fiancé Sam Asghari in front of their Christmas tree on Instagram on Nov. 24, 2021.
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Sheryl Underwood, Tim Connaghan as Santa Claus and Jerry O'Connell attended the 89th Annual Hollywood Christmas Parade supporting Marine Toys For Tots in Hollywood on Nov. 28, 2021.
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"it's time to light the menorah 8 DAYS OF HAIMUKKAH IS BACK! come back everyday this week for gifts, announcements and special surprises!" –Haim's Alana Haim, Danielle Haim and Este Haim, who posted a video on Instagram kicking off their annual Hanukkah celebrations on Nov. 28, 2021
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First lady Jill Biden waved during the arrival of the White House Christmas Tree at the White House in Washington, D.C., on Nov. 22, 2021.
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Lucy Hale attended the first day of the Alo House winter party in Los Angeles on Nov. 2, 2021.
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Amber Ruffin posed with a Santa hat and a giant candy cane during a sketch on "Late Night with Seth Meyers" in New York City on Oct. 26, 2021.
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"It was 54 degrees today so… #CrewsTree" –Joanna Gaines, who posted this photo with son Crew as they decorated one of their Christmas trees on Nov. 5, 2021
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"Christmas trees everywhere!! It's that time, thank goodness." –Nicolette Robinson, who posted this photo with husband Leslie Odom Jr. on Instagram on Nov. 30, 2021
