Celebrity photos of the week: Rachel McAdams on Broadway, Harvard honours Kerry Washington and more

Mariah Carey and her 35-carat diamond engagement ring attended the G'Day USA's 2016 Black Tie Gala. The singer's fiancé James Packer is one of Australia's richest citizens.
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Rachel McAdams was anything but rotten during a meet and greet with the cast of Broadway's hit musical Something Rotten in New York.
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Cuba Gooding Jr. sent his American Crime Story - The People v. O.J. Simpson co-star Sarah Paulson into a fit of giggles at the series's premiere after party in Los Angeles.
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Harvard paraded their Hasty Pudding Theatricals 2016 Woman of the Year, Kerry Washington, through the streets of Cambridge.
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The cast of Pride and Prejudice and Zombies (From left: Lily James, Matt Smith, Bella Heathcote and Douglas Booth) kicked back with movie fans at a screening of the parody flick in Los Angeles.
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Catherine Zeta Jones blew away the fashion competition in a sexy cerulean-blue gown at the premiere of Dad's Army in London.
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Derek Zoolander (Ben Stiller) posed up a storm at a screening of Zoolander 2 in Sydney.
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Canadian beauty Sarah Gadon snagged a selfie alongside T.R. Knight at the Sundance premiere of their new series 11.22.63
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