Celebrity photos of the week: Shakira, Rachel McAdams, Miley Cyrus and more

Let them eat cake! Zooey Deschanel and Canadian actress Hannah Simone take a bite out of the celebration at the 100th episode cake cutting party for their hit show New Girl.
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While Chrissy Teigen and her husband John Legend pose for the perfect picture, pranksters Adam Levine, wife Behati Prinsloo and Katharine McPhee (L), get goofy behind their backs. The A-list crew invaded Las Vegas to attend the Sinatra 100: An All-Star GRAMMY Concert at the Wynn hotel.
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Go daddy! Soccer star Gerard Pique's adorable sons, Milan, 2, and 10-month-old Sasha cheer on their dad with mom Shakira at the FC Barcelona and Real Sociedad game in Barcelona.
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Sunrise Coigney, Julianne Moore and Sarah Paulson strike a pose at the Gotham Independent film Awards at New York's Cipriani restaurant.
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A Prada-clad Miley Cyrus celebrates the holidays and Bill Murray at the premiere of the funnyman's Netflix special A Very Murray Christmas in New York.
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Longtime loves Liev Schreiber and Naomi Watts have no trouble getting into character on the set of their new film The Bleeder.
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Tonight Show host Jimmy Fallon plays photographer for his sister, Gloria, and her kids at the New York Knicks home game on Dec. 2.
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Toronto girl Rachel McAdams takes over the phones at the Toronto Stock Exchange to help raise money for CIBC's Miracle Day.
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Gwyneth Paltrow, in starry Valentino, celebrates the launch of the Goop MRKT at the Shops at Columbus Circle in New York.
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L'Oréal ladies Eva Longoria and Karlie Kloss share a hug at the brand's Women of Worth bash inside the Pierre Hotel in New York City.
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