Jenny McCarthy and Donnie Wahlberg attend "The Masked Singer" premiere in Los Angeles on Dec. 13, 2018.
Anne Hathaway attends the "To Kill a Mockingbird" Broadway play opening night in New YorkCity on Dec. 13, 2018.
Olivia Munn attends the Wag! For Good with Olivia Munn in Los Angeles on Dec. 13, 2018.
Jessica Chastain attends the "To Kill a Mockingbird" Broadway play opening night in New York City on Dec. 13, 2018.
Natalie Portman attends the screening of "Vox Lux" in New York City on Dec. 13, 2018.
Hugh Jackman attends the "To Kill a Mockingbird" Broadway play opening night in New YorkCity on Dec. 13, 2018.
Janet Jackson attends the South Korea MAMA Awards in Hong Kong on Dec. 14, 2018.
Jennifer Lopez and Vanessa Hudgens attend the after party of the film "Second Act" in New York City on Dec. 12, 2018.
Emily Blunt attends the European premiere of the movie "Mary Poppins Returns" at The Royal Albert Hall in London on Dec. 12, 2018.
Keira Knightley awarded the OBE for services to Drama and Charity in London on Dec. 13, 2018.
Alec Baldwin and Hilaria Baldwin attend the 50th Anniversary Ripple of Hope Awards Dinner in New York City on Dec. 12, 2018.
Sarah Jessica Parker attends the New York Women in Film and Television's 39th Annual Muse Awards in New York City on Dec. 13, 2018.
Chanel Iman attends the Roger Vivier Celebrates Hotel Vivier in New York City on Dec. 12, 2018.
Armie Hammer, Amy Schumer, and Justin Theroux attend Amy Schumer's Le Cloud Apparel Launch in New York City on Dec. 12, 2018.
Natalie Portman appears at Celebrities at BuzzFeed in New York City on Dec. 13, 2018.
Meryl Streep attends the "Mary Poppins Returns" film premiere in London on Dec. 12, 2018.
Nicole Kidman, Jason Momoa and Amber Heard attend the "Aquaman" film premiere in Los Angeles on Dec. 12, 2018.
Dianna Agron attends the Roger Vivier Celebrates Hotel Vivier event in New York City on Dec. 12, 2018.
Julianna Margulies attends the 50th Anniversary Ripple of Hope Awards Dinner in New York City on Dec. 12, 2018.
Priyanka Chopra and Nick Jonas arrive to attend the wedding of Isha Ambani, the daughter of Reliance Industries Chairman Mukesh Ambani, and Anand Piramal in Mumbai, India, on Dec. 12, 2018.
Drew Barrymore attends the Flower Eyewear collection launch in London on Dec. 13, 2018.
Vanessa Hudgens and Austin Butler attend the "Second Act" film premiere in New York City on Dec. 12, 2018.
Benjamin McKenzie and Morena Baccarin attend the PaleyLive Presents "Gotham" in New York City on Dec. 12, 2018.
Arnold Schwarzenegger and Sylvester Stallone attend the launch of "Rocky. The Complete Films" at TASCHEN Beverly Hills, California, on Dec. 11, 2018.
Rosamund Pike attends "A Private War" film screening in London on Dec. 12, 2018.
Shawn Mendes attends the 103.5 KISS FM's Chicago Jingle Ball in Chicago on Dec. 12, 2018.
Maisie Williams attends the "Mary Poppins Returns" film premiere in London on Dec. 12, 2018.
Camilla Belle prepares the signature cocktail for the 2019 Golden Globes, The Moet Belle with Moët & Chandon, during the 76th Golden Globe Awards Show Menu Unveiling at the Beverly Hilton hotel in Beverly Hills on Dec. 13, 2018.
Padma Lakshmi and Tony the Tiger attend Kellogg's Holiday Baking Challenge and name the Frosted Flakes pear-berry tart the must-make dessert of the season at Kellogg's New York City Cafe in Union Square on Dec. 12, 2018.
Amy Adams attends the "Vice" film premiere in Los Angeles on Dec. 11, 2018.
Ruth Wilson and Idris Elba attend the "Luther Series 5" TV show photocall in London on Dec. 11, 2018.
John Krasinski attends the Variety Screening Series of "A Quiet Place" in Los Angeles on Dec. 11, 2018.
Tori Spelling attends the Real Love: Relationship Reality TV's Past, Present and Future in Beverly Hills, California, on Dec. 11, 2018.
Zoe Saldana and Marco Perego attend the Tamara Mellon Palisades Village store launch party in Los Angeles on Dec. 11, 2018.
Sarah Hyland attends the 6th Annual Winter Wonderland Party in Los Angeles on Dec. 11, 2018.
Laverne Cox and Awkwafina pose following the nominations announcement for the 25th annual Screen Actors Guild Awards at the Pacific Design Center, in West Hollywood, California, on Dec. 12, 2018.
Kris Jenner and Corey Gamble attend theTamara Mellon Palisades Village store launch party in Los Angeles on Dec. 11, 2018.
Jeremy Piven attends the "Vice" film premiere in Los Angeles on Dec. 11, 2018.
Penny Lancaster and Rod Stewart attend the Climate Exchange Gala Dinner in London on Dec. 11, 2018.
Rob Lowe attends the Bloomberg and Vanity Fair Gala Dinner in London on Dec. 11, 2018.
Abigail Spencer and January Jones attend theTamara Mellon Palisades Village store launch party in Los Angeles on Dec. 11, 2018.
Sophia Hutchins and Caitlyn Jenner attend the Real Love: Relationship Reality TV's Past, Present and Future in Beverly Hills, California, on Dec. 11, 2018.
Shameik Moore and Jake Johnson attend the Sony Pictures Animation and Synchrony Presents an immersive AR experience for "Spider-Verse into The Verse" in New York City on Dec. 11, 2018.
John Krasinski attends the Variety Screening Series of "A Quiet Place" in Los Angeles on Dec. 11, 2018.
Duchess Meghan attends the British Fashion Awards at Royal Albert Hall in London on Dec. 10, 2018.
Brooklyn Beckham, David Beckham and Victoria Beckham attend the British Fashion Awards at Royal Albert Hall in London on Dec. 10, 2018.
Margot Robbie and Saoirse Ronan attend the U.K. premiere of "Mary, Queen of Scots" in London on Dec. 10, 2018.
Kendall Jenner attends the British Fashion Awards at Royal Albert Hall in London on Dec. 10, 2018.
Duchess Kate visits The Passage in London on Dec. 11, 2018.
Clint Eastwood and girlfriend Christina Sandera attend the premiere of "The Mule" in Los Angeles on Dec. 10, 2018.
John Cena attends a signing event for his new children's book "Elbow Grease" at Barnes and Noble in Los Angeles on Dec. 10, 2018.
Constance Wu attends The Paley Center for Media's PaleyLive: An Evening with "Fresh Off the Boat" in Beverly Hills on Dec. 10, 2018.
Rande Gerber, Cindy Crawford, Kaia Gerber and Presley Gerber attend the British Fashion Awards at Royal Albert Hall in London on Dec. 10, 2018.
Hilary Duff gifts Cubcoats to Children from Operation Progress at The Grove in Los Angeles on Dec. 10, 2018.
Diane Kruger attends the premiere of "Welcome to Marwen" at the ArcLight Hollywood on Dec. 10, 2018.
Bradley Cooper attends the "A Star is Born" premiere in Tokyo on Dec. 11, 2018.
Gemma Chan attends the U.K. premiere of "Mary, Queen of Scots" in London on Dec. 10, 2018.
Leslie Mann, Judd Apatow and daughters Iris Apatow and Maude Apatow attend the premiere of "Welcome to Marwen" at the ArcLight Hollywood on Dec. 10, 2018.
Portia de Rossi and Ellen DeGeneres arrive at the "Jimmy Kimmel Live!" studios in Hollywood on Dec. 10, 2018.
Penelope Cruz attends the British Fashion Awards at Royal Albert Hall in London on Dec. 10, 2018.
Timothee Chalamet attends a reception for "Beautiful Boy" in New York City on Dec. 10, 2018.
Carey Mulligan attends the British Fashion Awards at Royal Albert Hall in London on Dec. 10, 2018.
Meredith Walker, Rashida Jones, Amy Poehler, Maya Rudolph and Retta attend the Smart Girls' 10th Year Anniversary Dinner in Los Angeles on Dec. 10, 2018.
Padma Lakshmi attends the Bloomberg 50 celebration at Cipriani 25 Broadway in New York City on Dec. 10, 2018.
Debra Messing attends Kore Asian Media's 17th Annual Unforgettable Gala at the Beverly Hilton hotel in Beverly Hills on Dec. 8, 2018.
Suki Waterhouse and Georgia May Jagger attend the British Fashion Awards at Royal Albert Hall in London on Dec. 10, 2018.
Hilary Duff and boyfriend Matthew Koma step out with daughter Banks in Los Angeles on Dec. 8, 2018.
Jennifer Lopez attends a photo call for "Second Act" in Los Angeles on Dec. 9, 2018.
Ben Affleck, Jennifer Garner and son Samuel Affleck step out in Los Angeles on Dec. 9, 2018.
Angela Bassett attends the premiere of "Bumblebee" in Los Angeles on Dec. 9, 2018.
James Franco and girlfriend Isabel Pakzad attend the Brooks Brothers holiday celebration in Los Angeles on Dec. 9, 2018.
Hailee Steinfeld attends the premiere of "Bumblebee" in Los Angeles on Dec. 9, 2018.
Hailey Bieber heads to a photo shoot in New York City on Dec. 10, 2018.
Lenny Kravitz attends the 12th Annual CNN Heroes: An All Star Tribute in New York City on Dec. 9, 2018.
Miley Cyrus visits the "Elvis Duran and the Morning Show" at Z100 Studio in New York City on Dec. 10, 2018.
Mario Lopez, wife Courtney Mazza and their kids, Gia and Dominic, visit Knott's Merry Farm in Buena Park, California, on Dec. 8, 2018.
Vanessa Hudgens attends a photo call for "Second Act" in Los Angeles on Dec. 9, 2018.
Orlando Bloom holds his coffee in Los Angeles on Dec. 9, 2018.
Kelly Ripa attends the 12th Annual CNN Heroes: An All Star Tribute in New York City on Dec. 9, 2018.
Ellie Goulding attends Capital FM's Jingle Bell Ball in London on Dec. 8, 2018.
Sofia Vergara attends the Brooks Brothers holiday celebration in Los Angeles on Dec. 9, 2018.
Lucy Hale steps out with her pup in Los Angeles on Dec. 8, 2018.
Danai Gurira attends the 12th Annual CNN Heroes: An All Star Tribute in New York City on Dec. 9, 2018.
Elizabeth Olsen attends the Brooks Brothers holiday celebration in Los Angeles on Dec. 9, 2018.
Maria Menounos attends the Westside German Shepherd Dog Rescue Holiday Fundraiser in Los Angeles on Dec. 8, 2018.
Rita Ora attends Capital FM's Jingle Bell Ball in London on Dec. 8, 2018.
Priyanka Chopra and Nick Jonas pose at Bumble's India launch party at Soho House Juhu in Mumbai on Dec. 7, 2018.
Shay Mitchell attends the 12th Annual CNN Heroes: An All Star Tribute in New York City on Dec. 9, 2018.
Janelle Monae steps out in Los Angeles on Dec. 10, 2018.