The Weekend's Must-See Snaps!

Beyoncé and Jay Z linked up with singer-songwriter Sia in NYC on Sunday. The powerhouse musicians smiled widely at the premiere of Annie, which hits theaters just in time for the holidays on Dec. 19. In other must-see moments, Josh Duhamel showed off his athletic abilities, Taylor Swift dazzled on the red carpet, and FKA Twigs brought out the best in Robert Pattinson. Keep reading to see all that and more!

Getty | Tim P. Whitby

Taylor Swift stunned at the Jingle Bell Ball at London's O2 Arena on Sunday.

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Robert Pattinson and FKA Twigs took a stroll in Miami on Sunday.

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Gwen Stefani, Pharrell Williams, Charli XCX, and Demi Lovato got together at KIIS FM's Jingle Ball concert in LA on Friday.

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Alessandra Ambrosio worked up a sweat and a smile in LA on Saturday.

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Kim Kardashian and Kanye West braved the rain in NYC on Saturday.

Getty | Gilbert Carrasquillo

Cameron Diaz looked radiant at the Annie premiere in NYC on Sunday.

Getty | Don Arnold

Nicole Kidman got cute with a Paddington bear at the premiere of Paddington in Sydney, Australia, on Sunday.

Getty | Erika Goldring

Usher was in the zone during his concert in New Orleans on Saturday.

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Reese Witherspoon ran errands with a smile in LA on Sunday.

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Julianne Hough went shopping with a pal in LA on Sunday.

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Justin Bieber's freshly dyed blond hair was on display at the grand opening of West Coast Customs in LA on Sunday.

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Nicky Hilton hung out by the pool in Miami on Sunday.

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Chrissy Teigen wore ripped jeans to LAX on Sunday.

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Angelina Jolie snapped a smiley selfie with a fan in NYC on Friday.

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Adrian Grenier went shirtless in Miami on Saturday.

Getty | Charley Gallay

Megan Fox and Brian Austin Green teamed up at Generosity.org's Night of Generosity Gala in Beverly Hills on Friday.

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Kate Hudson was all smiles in LA on Friday.

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Chris Pratt donned a suit that was fitted to perfection at the March of Dimes event in LA on Friday.

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Channing Tatum sported blond hair and a '90s cut on the set of Hail, Caesar! in LA on Friday.

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Kendall Jenner stepped out in LA on Saturday.

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Helen Mirren was picture-perfect while filming a commercial in London on Saturday.

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Leonardo DiCaprio turned heads during Art Basel in Miami on Friday.

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Kourtney Kardashian held hands with Scott Disick in LA on Friday.

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John Krasinski made an adorable face in LA on Friday.

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The fellas of Maroon 5 — Adam Levine, Jesse Carmichael, Mickey Madden, and Ryan Dusick — filmed a music video in LA on Saturday.

Getty | Lisa Lake

Lupita Nyong'o linked up with Hillary Clinton at the Massachusetts Conference For Women on Thursday.

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On Friday, Selena Gomez got a big hug from Jennifer Aniston at a party for Jennifer's movie Cake in LA.

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Beyoncé and Jay Z lounged with Sia at the Annie premiere in NYC on Sunday.