John, Chrissy & Luna Have Holiday Family Fun, Plus Jennifer Lopez, Ryan Gosling & More

Chrissy Teigen, John Legend and daughter Luna bring the holiday spirit to Disney On Ice Presents Dare to Dream Celebrity Skating Party at Staples Center in L.A. on Friday.

Ryan Gosling steps out in New York City on Friday.

Nick Cannon has fun at the grand opening of Sugar Factory and TCL Chinese Theatres' Theatre Box in San Diego on Friday.

Jennifer Lopez and Vanessa Hudgens let loose at Despierta America at Univision Studios while promoting their movie Second Act in Miami on Friday.

Jessica Biel flashes a smile during an event for the Gaiam X Jessica Biel Capsule Collection in N.Y.C. on Friday.

Katy Perry steps out in a multi-colored blazer and periwinkle pants to judge the American Idol Hollywood Week auditions on Thursday.

John C. Reilly and Will Ferrell pose together at a photo call for Holmes & Watson in L.A. on Friday.

Pitbull is honored at a Hand and Footprint Ceremony at Hollywood’s TCL Chinese Theatre on Friday.

Friday in Miami, Bob Saget dances with host Ana Patricia Gámez and discusses Fuller House on Despierta América.

Vanessa Hudgens also stops by Despierta América on Friday to chat about Second Act.

Hailee Steinfeld is all smiles at the Beijing press conference for Bumblebee on Friday.

Four Weddings and a Funeral actor Hugh Grant eyes the camera while filming One Red Nose & a Wedding for Comic Relief in London on Friday.

Host Gina Rodriguez speaks at Ford’s Breaking the Glass Ceiling event on Thursday in L.A.

Miley Cyrus plays a round of “Name That Song” with host Jimmy Fallon on Thursday’s episode of The Tonight Show in N.Y.C.

Olivia Munn brings care packages to Wags & Walks Adoption Center in partnership with Wag! in L.A. on Thursday.

BTS is thrilled to be introduced to Janet Jackson at the Mnet Asian Music Awards (MAMA) on Friday in Hong Kong. "Nice meeting u," Jackson captioned a photo with the group.

Cardi B brings her enthusiasm to Carpool Karaoke on The Late Late Show with James Corden (airing Monday) in L.A.

Armie Hammer shows off his freshly shaved head beside costar Felicity Jones at the BAFTA Film Screening of On the Basis of Sex in N.Y.C. on Thursday.

Host Stephen Colbert toasts guest and new mom Diane Kruger on Thursday’s episode of The Late Show in N.Y.C.

Thursday in N.Y.C., Hugh Jackman looks dapper as ever at the opening night of To Kill a Mockingbird on Broadway.

Meanwhile, star Jeff Daniels takes a bow after the opening night performance of To Kill a Mockingbird on Thursday in N.Y.C.

Also there: Jessica Chastain, who stuns in a red dress.

Steve Carell snacks on popcorn at a Q&A and screening of Welcome to Marwen in Atlanta on Thursday.

Mariska Hargitay and costar Philip Winchester bundle up for a walk in N.Y.C. on Thursday.

Jenny McCarthy and husband Donnie Wahlberg attend Fox’s The Masked Singer Premiere Karaoke Event in West Hollywood on Thursday.

Carly Rae Jepsen poses with Minnie Mouse at Disneyland in Anaheim, California, on Thursday.

Maria Menounos flashes a smile to photographers while shopping in Beverly Hills on Thursday.

Ellie Kemper guest hosts The Ellen DeGeneres Show in L.A. on Friday and welcomes guest Minnie Driver.

Hilary Duff is seen out and about in Los Angeles on Thursday.

Thursday in N.Y.C., Alan Cumming poses with Sasha Velour at Acria’s 23rd Annual Holiday Dinner.

On Thursday, Sarah Jessica Parker comes out for the New York Women in Film & Television's Muse Awards.

An all-dressed-up Brett Eldredge performs on Today in New York City on Thursday.

Camilla Belle celebrates at the Moët & Chandon Golden Globe Awards menu unveiling on Thursday in Los Angeles.

Matt Dillon shows off his smolder at a BUILD series event for The House That Jack Build Thursday in N.Y.C.

Regina King gets a kick out of blending in with her surroundings on Thursday’s episode of Good Morning America in N.Y.C.

Casamigos founders Rande Gerber and George Clooney party with their global team in Las Vegas during the company’s annual retreat.

Nicole Kidman goes for a jog in L.A. on Wednesday.

Chris Pratt and John Krasinski crack each other up at the reception for a special screening of A Quiet Place hosted by Pratt in West Hollywood on Wednesday.

Jason Momoa's family, including son Nakoa-Wolf Manakauapo Namakaeha, joins him in performing a traditional Haka at the Los Angeles premiere of Aquaman on Wednesday.

Natalie Portman is all smiles on Wednesday’s episode of The Tonight Show Starring Jimmy Fallon in N.Y.C.

Terry Crews and son Isaiah jump for joy at the world premiere of Aquaman in Hollywood on Wednesday.

Shawn Mendes takes the stage at the Jingle Ball Chicago show on Wednesday.

Drew Barrymore launches her Flower Eyewear collection in London on Thursday.

Husband and wife costars Ben McKenzie and Morena Baccarin talk about the new season of Gotham at a Wednesday PaleyLive event in N.Y.C.

Padma Lakshmi attends Kellogg’s Holiday Baking Challenge in N.Y.C. on Wednesday.

Honoree Barack Obama flashes a smile at the 2019 Robert F. Kennedy Human Rights Ripple of Hope Awards on Wednesday in New York City.

Jenna Dewan is seen leaving a workout class in a top from her collaboration with Danskin on Wednesday in L.A.

Brody Jenner and wife Kaitlynn Carter Jenner sip cocktails at the Prey Swim fashion show hosted by Audrina Patridge and Absolut Elyx on Wednesday in L.A.

Zayn Malik heads to a New York City listening party for his new album on Wednesday.

Emily Ratajkowski celebrates with Amy Schumer at the N.Y.C. launch of the comedian's Le Cloud Apparel clothing line on Wednesday.

Costars Tom Hollander and Rosamund Pike attend a special Q & A for A Private War in London on Wednesday.

Jake Johnson, Luna Lauren Velez and Shameik Moore pose with fans at the Spider-Man: Into the Spider-Verse red carpet screening in Miami on Wednesday.

Wednesday in New York City, stars Andy Serkis and Rohan Chand arrive at a BUILD event to talk about Mowgli: Legend of the Jungle.

Cynthia Nixon and Rosie O’Donnell pose backstage with the stars of Broadway's The Prom, Isabelle McCalla and Caitlin Kinnunen, on Wednesday in N.Y.C.

Ross Mathews, RuPaul, Michelle Visage, Carson Kressley and guest judge Jenifer Lewis hit the runway for Friday's premiere episode of RuPaul's Drag Race All Stars 4.

Laverne Cox and Awkwafina crack each other up onstage during the 25th Annual Screen Actors Guild Awards Nominations Announcement on Wednesday in West Hollywood. (See the full list of nominees here!)

John Krasinski talks about his film A Quiet Place at a Variety Screening Series on Tuesday in Los Angeles.

Leah Remini and Jennifer Lopez share a laugh during SiriusXM’s Town Hall with the cast of Second Act hosted by Andy Cohen on Wednesday in N.Y.C.

Cynthia Erivo stops by N.Y.C.’s Build Studio on Wednesday to discuss her Night Divine Christmas concert at the Apollo Theater.

Olivia Cooke chats about Vanity Fair during the Build Speaker Series in New York City on Wednesday.

Mary Poppins Returns costars Emily Mortimer, Emily Blunt and Meryl Streep pose together at the film’s European Premiere at Royal Albert Hall in London on Wednesday.

Amy Adams shares a laugh with husband Darren Le Gallo at the world premiere of Vice on Tuesday in Beverly Hills.

Also at the film’s premiere: Sam Rockwell and Christian Bale.

Ashlee Simpson is seen shopping in Beverly Hills on Tuesday.

Milo Ventimiglia cozies up to Second Chance costar Jennifer Lopez on The Tonight Show Starring Jimmy Fallon on Tuesday in N.Y.C.

Nick Cannon drops by Build Studio to discuss the reality TV show The Masked Singer on Tuesday in N.Y.C.

At Tuesday's Washington, D.C., premiere of On the Basis of Sex, Ruth Bader Ginsburg poses with Felicity Jones, who portrays the U.S. Supreme Court Justice in the film.