Jon Stewart photo bombs Oklahoma City Thunder forward Carmelo Anthony's wife LaLa Anthony at the team's game against the New York Knicks in N.Y.C. on Saturday.
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Selma Blair takes advantage of the warm California weather while running errands in Los Angeles on Saturday.
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Brooks Laich and Julianne Hough attend the Volkswagen Holiday Drive-In Event at Releigh Studios in Los Angeles, California on Saturday.
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HANGING WITH THE NEW KIDS
(From left) Carrie St. Louis, Sarah Michelle Gellar, Lauren Zakrin and Constantine Rousouli pose backstage at the new musical based on the 1999 film Cruel Intentions at Le Poisson Rouge in New York City on Saturday.
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Criss Angel celebrates his 50th birthday at Shrine at Foxwoods Resort Casino on Saturday.
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Ellen DeGeneres and Portia de Rossi hold hands while out and about in Los Angeles on Friday.
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Craig Robins and Gwyneth Paltrow pose for a photo while touring the Miami Design District on their way to a GOOP book signing in Florida earlier this week.
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Keke Palmer attends Radio One, Hot 107.9, and Saving Our Daughters annual Bratz Doll Drive and Giveaway at Barack H. Obama Elementary Magnet School of Technology in Atlanta on Friday.
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COOL (FUTURE) DAD
John Stamos was spotted running errands in L.A. on Friday,
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Chrissy Teigen and John Legend, who are expecting their second child together, mean serious business as they make their way through N.Y.C.
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LeAnn Rimes met with 12 first responders and a family who survived Hurricane Harvey at her show in Lake Jackson, Texas, on Thursday.
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Hailee Steinfeld plays coy with photographers at a meet-and-greet event for her Prive Revaux sunglass collection on Friday in N.Y.C.
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Jessica Chastain is all smiles while appearing on Today on Friday morning.
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Noomi Rapace slays the style game at Bright's film premiere on Friday.
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A smiling Niecy Nash is spotted in New York City.
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OUT OF THE BOX
Jourdan Dunn is picture-perfect while posing at an exclusive meet-and-greet event at Swarovski in London on Friday.
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CUTE COUPLE ALERT
Rita Wilson comes out to support husband Tom Hanks at the Washington, D.C. premiere of The Post on Thursday.
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MEDALS OF HONOR
Prince Harry is in high spirits while attending The Sovereign's Parade at Royal Military Academy Sandhurston on Friday.
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Liev Schreiber takes his dog out for a stroll in N.Y.C. on Thursday.
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CUTE COUPLE ALERT
Christian Bale and wife Sibi Blazic attend the Beverly Hills premiere of Hostiles on Thursday.
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Bring on the gingerbread cookies! Gigi Hadid hosts an intimate holiday celebration, in partnership with Reebok, on Thursday.
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Michael Shannon and Alison Brie get into the holiday spirit during their Wednesday appearance on The Tonight Show.
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Justin Theroux layers up while running errands in New Uprk City on Thursday.
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WALKING IN A WINTER WONDERLAND
Stranger Things star — and Golden Globe nominee — David Harbour bundles up against the New York City chill while on a coffee run on Thursday.
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Brittany Snow stops by BUILD Studios in New York to talk about the upcoming Pitch Perfect 3 on Thursday.
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IT'S AN HONOR TO MEET YOU
Prince Charles stops to chat with Idris Elba and his girlfriend Sabrina Dhowre as he hosts the 'One Million Young Lives' dinner at Buckingham Palace in London on Thursday.
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OH SO MERRY
On Thursday, Melissa Joan Hart is in awe while peeking at the Duracell Holiday Window on Thursday.
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DECK THE HALLS
Old Spice Guy Isaiah Mustafa hangs his stockings with care while hosting the Holiday Gift Showcase on Thursday in L.A.
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Angelina Jolie is all smiles as she attends the "Light After Darkness: Memory, Resilience and Renewal in Cambodia" discussion at Asia Society in New York on Thursday.
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British Vogue director Edward Enninful strikes a pose alongside David and Victoria Beckham at the designer's Christmas Open House event on Thursday in London.
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READY, SET, JET!
Jessica Hart and Ashley Hart hit the runway as they arrive at Melbourne International Airport on Friday ahead of the Boeing 787 Dreamliner's first flight from Melbourne to Los Angeles.
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LONG WALKS ON THE BEACH
Simon Cowell and longtime love Lauren Silverman enjoy a day at the beach in Barbados.
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THAT'S THE SPIRIT!
It's beginning to look a lot like Christmas for Big Little Lies star Laura Dern, who stopped by SiriusXM Studios on Thursday.
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Jean-Claude Van Damme flexes in front of his statue during a photocall for the new Amazon Prime series Jean-Claude Van Johnson, in Munich, Germany.
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Jamie Chung finds time to celebrate with Moët and Chandon Imperial at the Golden Globes' menu unveiling event on Thursday.
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WORK IT OUT
Gigi Hadid is all smiles after a workout sesh at N.Y.C.'s Gotham Gym.
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On Wednesday, Cobie Smulders helps families get inspiration for Frito-Lay Variety Packs' "Dreamvention" contest at the New York Hall of Science.
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IN THE HOUSE
Glenn Close cozies up to Christina Hendricks at the N.Y.C. premiere of Crooked House on Wednesday.
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LIFE'S A BEACH
Emma Roberts and her friends enjoy a day out in Miami on Wednesday.
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Jake Gyllenhaal sports a puffer jacket during his walk through N.Y.C.'s Soho neighborhood.
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Oh, to be in a room with these two ladies! Oprah Winfrey and Kate Hudson attend a special film screening of Marshall on Wednesday.
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PAYING THEIR RESPECTS
Kate Middleton and Prince William attend the Grenfell Tower Memorial Service at London's St. Paul's Cathedral on Wednesday.
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L.A. STATE OF MIND
On Wednesday, Robert Pattinson is spotted out and about in L.A.
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Owen Wilson and Ed Helms celebrate the world premiere of Father Figures at an L.A. afterparty.
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OUT & ABOUT
Olivia Culpo strikes a pose outside of West Hollywood's Craig's restaurant on Wednesday.
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Kaia Gerber and Kendall Jenner take Beverly Hills with pep in their steps on Wednesday.
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Megan Fox appears to carry a gift bag in Malibu on Wednesday.
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On Wednesday, Donnie Wahlberg and Jenny McCarthy get a selfie with BB-8 at the SiriusXM studios in N.Y.C.
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A NEW HOPE
Alec Baldwin and Colin Kaepernick attend the Ripple of Hope Awards Dinner hosted by Robert F. Kennedy Human Rights in New York City on Wednesday.
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Jessica Chastain walks the red carpet with poker player Molly Bloom, whom she portrays in Molly's Game, at the film's Wednesday premiere in N.Y.C.
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Warren Beatty supports wife Annette Bening as she's honored at New York City's Museum of the Moving Image on Wednesday.
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BELLE OF THE BALL
On Wednesday Kristin Chenoweth performs at the Andrea Bocelli concert at Madison Square Garden in a vibrant yellow gown.
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A BRIGHT FUTURE
Will Smith brings son Jaden Smith to the Los Angeles premiere of his new Netflix film, Bright.
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GROWN & GLOWING
Kenya Barris and Yara Shahidi celebrate at the Grown-ish premiere afterparty Wednesday in Hollywood.
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The Greatest Showman star Hugh Jackman greets fans at the Mexico City premiere on Wednesday.
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Ryan Gosling is spotted in character as Neil Armstrong on the set of First Man in Atlanta.
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A STAR IS BORN
Dwayne "The Rock" Johnson, longtime girlfriend Lauren Hashian and their daughter, Jasmine, attend the actor's Hollywood Walk of Fame ceremony on Wednesday.
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ON THE BALL
Bella Hadid and best friend Justine Skye get their heads in the game while watching the New York Knicks take on the Los Angeles Lakers on Tuesday night at Madison Square Garden.
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Hugh Jackman and Zendaya arrive at a photocall in Mexico City for their new film, The Greatest Showman, on Wednesday.
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Christina Hendricks makes a statement in a giant leopard-print coat while out and about in New York City on Wednesday.
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FORE THE LOVE OF GOLF
Justin Timberlake squats before taking a swing during a friendly golf game with Tony Romo in Lake Tahoe, Nevada.
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AND THE NOMINEES ARE ...
An excited Olivia Munn and Niecy Nash announce the Screen Actors Guild Award nominations on Wednesday.
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BACK IN BLACK
Gwendoline Christie takes a break from starring on Game of Thrones to show off her smize at a Star Wars: The Last Jedi photocall in London on Wednesday.
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Also at the Star Wars: The Last Jedi photocall: Costars John Boyega, Daisy Ridley and Mark Hamill, who are caught in an adorably candid moment.
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Elizabeth Banks and Hailee Steinfeld get glam for the Hollywood premiere of Pitch Perfect 3 on Tuesday.
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Model Halima Aden takes a pic with Fergie at CR Fashion Book's celebratory launch of CR Girls 2018 on Tuesday.