Can't-Miss Celebrity Pics!

Ben Affleck looked as handsome as ever when he ran errands in LA on Thursday. Ben's outing came after a busy weekend at the various award shows last week, including the Screen Actors Guild Awards and the Producers Guild of America Awards. Keep reading for more can't-miss celebrity photos, including Kim Kardashian and Kanye West in Paris, Sarah Jessica Parker's scholarly stop, and more.

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Miles Teller, Zac Efron, and Michael B. Jordan took a selfie together while watching the Lakers play the Miami Heat in Miami on Thursday.

Getty | Joshua Blanchard

On Thursday, Lady Gaga got glammed up for Epix's party for Arthur Fogel in LA.

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On Wednesday, Gwen Stefani showed off her bump during an LA errand run.

Getty | Pascal Le Segretain

Kim Kardashian sat in the front row at Stéphane Rolland's haute couture presentation in Paris on Tuesday.

Getty | Dimitrios Kambouris

On Thursday, Sarah Jessica Parker attended the grand opening of The New School University's new center in NYC.

Getty | Mike Pont

Jennifer Hudson showed off her bra during a performance for Carnival Cruises in NYC on Wednesday.

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Justin Bieber rode around on a Segway in Miami Beach, FL, on Wednesday. His scooter ride was just a few hours before his arrest.

Getty | Alexander Tamargo

Zac Efron played with a dog in Miami while on the set of Despierta América on Friday.

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January Jones hit up a park in LA on Wednesday with her son, Xander.

Getty | Alo Ceballos

Anne Hathaway had fun with her puppy mittens on Monday at Sundance.

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Kate Bosworth and her husband, Michael Polish, walked through LAX airport in LA on Monday.

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Kim Kardashian and her fiancé, Kanye West, walked hand in hand in Paris on Monday.

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Reese Witherspoon texted while walking around LA on Monday.

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Michael B. Jordan caught himself while tripping on a sign in LA on Monday.

Getty | Anthony Harvey

On Monday, Keira Knightley and Chris Pine posed with director Kenneth Branagh at the London premiere of Jack Ryan: Shadow Recruit.

Getty | Mat Hayward

Selena Gomez got silly with Billy Crudup and William H. Macy at an event at Sundance on Monday.

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On Sunday, Taylor Swift went shopping for antiques in Culver City, CA.

Getty | Jason Merritt

Anne Hathaway and Adam Shulman linked up at Waldorf Astoria Hotels and Harvey Weinstein's football party at Sundance on Sunday.

Getty | Pascal Le Segretain

On Monday, Kate Bosworth and Michael Polish attended Dior's haute couture show in Paris.

Getty | Bertrand Rindoff Petroff

On Tuesday, Lily Allen attended Chanel's haute couture fashion show in Paris.

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Lady Gaga visited the Galliera Museum in Paris on Monday.

Getty | Craig Barritt

Rachel McAdams attended a dinner at Sundance for The Most Wanted Man on Sunday.

Getty | Imeh Akpanudosen

Anna Kendrick premiered Happy Christmas at Sundance on Sunday.

Getty | Paul Archuleta

Peter Facinelli and girlfriend Jaimie Alexander had a family night at Totem in Santa Monica on Wednesday.