By Meg Swertlow
11:33 AM PST, January 5, 2012
Thirty & Flirty: Celebs Who Are Turning 30 This Year
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Nicki Minaj -- December 8, 1982
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Elisha Cuthbert -- November 30, 1982
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Anne Hathaway -- November 12, 1982
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Ne-Yo -- October 18, 1982
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LeAnn Rimes -- August 28, 1982
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Whitney Cummings -- September 4, 1982
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Mark Salling -- August 17, 1982
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Abbie Cornish -- August 7, 1982
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Elisabeth Moss -- July 24, 1982
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Anna Paquin -- July 24, 1982
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Sophia Bush -- July 8, 1982
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Michael 'The Situation' Sorrentino -- July 4, 1982
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Prince William -- June 21, 1982
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Cory Monteith -- May 11, 1982
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Kirsten Dunst -- April 30, 1982
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Harry Shum Jr. -- April 28, 1982
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Kelly Clarkson -- April 24, 1982
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Seth Rogen -- April 15, 1982
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Cobie Smulders -- April 3, 1982
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Jessica Biel -- March 3, 1982
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Adam Lambert -- Jan. 29, 1982
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Kate Middleton -- Jan. 9, 1982
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Thirty & Flirty: Celebs Who Are Turning 30 This Year
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Let's party like it's 2012! This year marks the London Olympics, the presential election and many of your favorite celebs turning the big three-oh! Take a look at the celebs who are about to hit the dirty 30!