1 of 128
Justice League star Ben Affleck heads to JFK Airport on Tuesday.
2 of 128
Talk about a gorgeous couple! Ansel Elgort and girlfriend Violetta Komyshan attend the GQ Men Of The Year Awards on Wednesday.
3 of 128
HEART TO HEART
Petra Nemcova stops by N.Y.C.'s BUILD Studios on Tuesday.
4 of 128
LIKE FATHER, LIKE DAUGHTER
Ron Howard and daughter Bryce Dallas Howard attend a benefit screening of Broken Memories on Tuesday in Beverly Hills.
5 of 128
CUTE COUPLE ALERT
Tim McGraw lovingly gazes at wife Faith Hill during the Billboard 2017 Touring Conference on Tuesday in Beverly Hills.
6 of 128
Dania Ramirez plays around with photographers on the Vancouver set of Once Upon A Time.
7 of 128
Zoë Saldana and husband Marco are dapper as ever while attending the afterparty for the Hollywood screening of Hostiles during AFI Fest (sponsored by Audi) on Tuesday.
8 of 128
RED-Y FOR ANYTHING
Katy Perry delivers a memorable performance during her Witness tour on Tuesday.
9 of 128
TALK IT OUT
Michael Strahan and host Jimmy Fallon laugh it off on The Tonight Show on Tuesday.
10 of 128
Olivia Newton-John poses backstage at the musical Beautiful: The Carole King Musical on Tuesday.
11 of 128
FULL OF WONDER
Jacob Tremblay and Owen Wilson strike a pose as they attend the world premiere of Wonder on Tuesday in L.A.
12 of 128
SLITHER & SHAKE
Robert, Terri and Bindi Irwin celebrate Steve Irwin Day 2017 with a wriggly friend at the Australia Zoo in Queensland on Tuesday, before enjoying a performance from country singer Troy Cassar-Daley.
13 of 128
Olivia Wilde and Kobe Bryant share a moment before the screenings of Fear Us Women and Dear Basketball on Tuesday as part of the Variety Screening Series in Los Angeles.
14 of 128
WHEEL OF FORTUNE
Wonder Wheel costars Justin Timberlake and Kate Winslet cozy up to one another as they arrive at the film's New York premiere on Tuesday.
15 of 128
Miley Cyrus shows off her toned midsection after a workout in L.A. on Tuesday.
16 of 128
RUN AND TELL THAT
Priyanka Chopra sprints through the streets of Manhattan on Tuesday while filming an upcoming episode of Quantico alongside Blair Underwood (not pictured).
17 of 128
Singer Leona Lewis — and her furry friend — get into the holiday spirit while attending the opening of the Gut Aiderbichl Christmas Market on Tuesday in Henndorf am Wallersee, Austria.
18 of 128
Mischa Barton gives her adorable puppy a lift while leaving a hotel in New York City on Tuesday.
19 of 128
SWING OF THINGS
Dermot Mulroney and Ashley Williams indulge their sweet tooth in a peppermint-covered room while attending the opening of Hallmark's Museum of Christmas on Tuesday in New York.
20 of 128
WOMAN IN BLACK
Amber Heard strikes a pose on the red carpet as she arrives at the GQ Men Of The Year Awards in Sydney, Australia on Wednesday.
21 of 128
Kate Middleton visits Hornsey Road Children's Centre in London.
22 of 128
'BUILD' ME UP
Jenna Fischer chats about her book, The Actor's Life: A Survival Guide, at BUILD Studios in N.Y.C.
23 of 128
Idris Elba is all smiles while attending the Ferrari x The Design Museum on Tuesday in London.
24 of 128
Gigi Hadid stays warm in a large red coat while out and about in New York City.
25 of 128
MELLOW IN YELLOW
Gabrielle Union looks stunning as she makes her way through N.Y.C.
26 of 128
LIFE'S A BEACH
Ansel Elgort and girlfriend Violetta Komyshan share a sweet kiss while in Sydney, Australia.
27 of 128
Henry Cavill takes a group pic with fans at the Hollywood premiere of Justice League on Monday.
28 of 128
Gabrielle Union launches the Shutterfly Holiday Gift Collection on Monday in N.Y.C.
29 of 128
Amber Heard has her own Angelina Jolie moment at the Hollywood premiere of Justice League (sponsored by Mercedes Benz) on Monday.
30 of 128
ALL DRESSED UP
Aly Raisman gets glam while attending Glamour's Women of the Year Awards on Monday in Brooklyn, New York.
31 of 128
Gal Gadot feels the love as she excitedly takes a selfie with two fans dressed as Wonder Woman at the Justice League premiere.
32 of 128
Usher makes a good point during a day out in Hollywood.
33 of 128
Monica Lewinsky and campaign ambassadors Felicity Potter and James Okulaja snap a selfie during an anti-bullying campagin photocall on Monday in London.
34 of 128
READY FOR THE HOLIDAYS
Newlywed (and expectant mama!) Jordin Sparks adds some finishing touches to Santa Claus's look before her performance at L.A.'s The Grove.
35 of 128
DOG DAY AFTERNOON
Mischa Barton takes her dogs out for a walk in N.Y.C. on Monday.
36 of 128
This Is Us costars Mandy Moore and Milo Ventimiglia come out to NBCUniversal's Holiday Kick-Off event.
37 of 128
Laverne Cox, Chelsea Clinton and Alex Wagner take the stage at Glamour's Women of the Year Live Summit on Monday.
38 of 128
Katy Perry documents her carousel ride at Disneyland on Monday.
39 of 128
Spike Jonez, Jim Carey and Judd Apatow discuss Netflix's Jim & Andy: The Great Beyond during a special L.A. screening and Q&A at AFI Fest on Monday.
40 of 128
Reese Witherspoon is all smiles during a phone conversation in Santa Monica, California on Monday.
41 of 128
Still Alice costars Julianne Moore and Kristen Stewart reunite at a tribute to the Oscar winner, hosted by The Museum of Modern Art Film Benefit, on Monday.
42 of 128
HOLDING ONTO YOU
Jason Momoa and Ben Affleck can't get enough of each other at the L.A. film premiere of Justice League on Monday.
43 of 128
JUMPING FOR JOY
Dancing with the Stars conestant Drew Scott is flying high ahead of Monday's show.
44 of 128
Keith Urban and wife Nicole Kidman pose for pics at the Glamour Women of the Year Awards on Monday.
45 of 128
The admiration is mutual! Bella and Gigi Hadid flaunt one another's flawless ensembles at the Glamour Women of the Year Awards.
46 of 128
GET YOUR HEAD IN THE GAME
Kendall Jenner cheers on boyfriend Blake Griffin at a Los Angeles Clippers game on Monday.
47 of 128
Also at the Los Angeles Clippers game: A very focused Kevin Hart and expectant wife Eniko.
48 of 128
Taylor Swift belts out "New Year's Day" during a surprise performance on The Tonight Show on Monday.
49 of 128
Usain Bolt strikes a dab while attending the G.H. Mumm Champagne promotion in Tokyo, Japan on Tuesday.
50 of 128
WORKING ON MY FITNESS
Alessandra Ambrosio keeps it casual for a trip to the gym in L.A.
51 of 128
Prince Harry attends the Virgin Money Giving Mind Media Awards Monday in London.
52 of 128
Newly-engaged Malin Akerman and her son Sebastian Zincone share a laugh while hosting the Kinder Joy USA Launch for Ferrero event in N.Y.C. on Monday.
53 of 128
Kate Hudson — and her very short 'do — step out in Tokyo for the Michael Kors Watch Hunger Stop Charity Gala Dinner on Monday.
54 of 128
ON THE BENCH
Emily Ratajkowski is spotted posing for pictures in New York City.
55 of 128
Bella Thorne shoots a beach scene for Famous in Love on Monday.
56 of 128
CALM BEFORE THE STORM
On Monday, Ashlee Simpson heads to her Studio City, Calif. gym in an overcoat.
57 of 128
Margot Robbie and Jake Gyllenhaal share a laugh at Variety Actors on Actors Saturday in Los Angeles.
58 of 128
BEST IN THE BUSINESS
Diane Kruger also comes out for Variety Actors on Actors.
59 of 128
Laura Bell Bundy, Rosie O'Donnell and Sara Bareilles attend the "Double Standards" event benefitting the ACLU, National Breast Cancer Coalition and Planned Parenthood NY Sunday in N.Y.C.
60 of 128
Brooklyn Nine-Nine star Terry Crews, his wife Rebecca King-Crews and their three children attend the premiere of The Star in Westwood, Calif. on Sunday.
61 of 128
Also at the premiere of The Star, Zachary Levi and Gina Rodriguez, who play Joseph and Mary in the biblical-inspired film, bust a move.
62 of 128
Mary Louise Parker and producer Susan Sarandon arrive at the New York City premiere of Soufra.
63 of 128
Sunday in Hollywood, Annette Bening and Jamie Bell attend the AFI Fest screening of their new movie, Film Stars Don't Die In Liverpool.
64 of 128
Nicole Richie and Joel Madden leave kids Sparrow and Harlow at home for a night out at the 2017 Baby2Baby Gala in Culver City, Calif. on Saturday.
65 of 128
BABY ON THE WAY
Honest Company mogul Jessica Alba, who is expecting her third child, was also at the Baby2Baby Gala.
66 of 128
FAMILY OF FOXES
The Fox family, including Michael J. Fox, Tracy Pollan and their four children Sam, Esme Schuyler and Aquinnah, attend the a funny thing happened on the way to cure Parkinson's event in honor of the Michael J. Fox foundation on Saturday in N.Y.C.
67 of 128
Kesha looks every inch a star with a long pink mane surrounded by back-up dancers at the MTV EMAs in London on Sunday.
68 of 128
BACK IT UP
Before the show, Hailey Baldwin strikes a pose for photographers.
69 of 128
Josh Gad gets a little sand and surf time in on Sydney's Bondi Beach on Saturday.
70 of 128
DASHER AND DANCER
Santa Claus greets Derek Hough at the California Christmas at The Grove event in Los Angeles on Sunday.
71 of 128
Also at California Christmas at The Grove, Jordin Sparks performs alongside Ruben Studdard.
72 of 128
ALL FOR THE ARTIST
Dave Franco and brother James Franco celebrate at the Sunday after party for a screening of James's new film, The Disaster Artist.
73 of 128
Ellen Page takes her dog for a walk in Los Angeles with girlfriend Emma Portner on Saturday.
74 of 128
Charlie Hunnam and his pup pose for fan pictures in West Hollywood.
75 of 128
On-again couple Chloë Grace Moretz and Brooklyn Beckham bundle up for a walk around SoHo in N.Y.C. on Saturday.
76 of 128
Ashley Graham and Zendaya attend Sunday's Glamour Women of the Year celebration in New York City.
77 of 128
Amy Adams plants a kiss on husband Darren Le Gallo's cheek at the 31st Annual American Cinematheque Awards Gala at the Beverly Hills Hotel on Friday.
78 of 128
Ansel Elgort arrives at the airport in Los Angeles hand-in-hand with girlfriend Violetta Komyshan on Sunday.
79 of 128
Rita Ora — host of the 2017 MTV EMAs — skips a dress and instead dons a bathrobe and bath towel on the red carpet.
80 of 128
Tiffany Haddish lets loose as she delivers her opening monologue on the latest episode of Saturday Night Live.
81 of 128
Jennifer Lawrence (back) and Emma Stone ham it up on the red carpet at the Academy Of Motion Picture Arts And Sciences' 9th Annual Governors Awards.
82 of 128
FLY LIKE A JETSTREAM
Taylor Swift heads to the Saturday Night Live after-party in New York following her performances of two new tracks as musical guest.
83 of 128
Gwyneth Paltrow (left) and Jennifer Garner attend The 2017 Baby2Baby Gala presented by Paul Mitchell in Los Angeles.
84 of 128
Chloë Grace Moretz goes for a bike ride in New York City.
85 of 128
Former Brothers costars Natalie Portman and Jake Gyllenhaal attend the 31st American Cinematheque Award Presentation honoring Amy Adams at the Beverly Hilton in California on Friday.
86 of 128
CAN I GET A WITNESS?
Katy Perry performs in Los Angeles as part of her Witness tour on Friday.
87 of 128
Lady Antebellum’s Dave Haywood gets a thrill trying out the "Elvis piano" during a tour of the RCA Studio in Nashville.
88 of 128
NEED FOR SPEED
Danica Patrick joined Minnie Mouse -- in her new racing suit -- at the Phoenix International Raceway in Phoenix, Arizona, on Friday.
89 of 128
OUT AND ABOUT
Angelina Jolie was seen running errands in Los Angeles on Friday.
90 of 128
Jared Leto documents his appearance on Madrid's El Hormiguero with an animated selfie.
91 of 128
BACK AT YOU
Abbie Cornish strikes a pose while getting into a car after stopping by New York Live on Friday.
92 of 128
HAT'S ALL FOLKS!
Sean "Diddy" Combs and Naomi Campbell make a grand entrance as they arrive at a photocall for the Pirelli 2018 Calendar by Tim Walker launch on Friday in New York.
93 of 128
Billy Ray Cyrus sings his heart out during an appearance at the AOL Build Studios in New York on Friday.
94 of 128
On Friday, Heidi Klum is all smiles while attending the new 'Esmara by Heidi Klum' collection presentation.
95 of 128
TAKE YOUR PIC
Sam Smith snaps a selfie on Friday in London.
96 of 128
CUTE COUPLE ALERT
Famously private couple Carey Mulligan and husband Marcus Mumford attend the Audi-hosted opening night dinner For AFI & Netflix's Mudbound.
97 of 128
Lionel Richie and daughter Sofia Richie hit the red carpet for the first time in three years at the SAG-AFTRA Foundation Patron of the Artists Awards.
98 of 128
Kristen Stewart strikes a pose at the L.A. premiere of Refinery29's Come Swim on Wednesday.
99 of 128