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See how Rose Byrne, January Jones and more got down to the business of celebrating
Credit: Eric Charbonneau/Le Studio
Updated: Monday Jan 28, 2013 | 10:00 AM EST
By: Kiran Hefa & Kate Hogan
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See the stars as they arrive on the SAG Awards red carpet
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At the PEOPLE/EIF after-party, Bridesmaids star Rose Byrne does her best funny face for an adoring January Jones while toasting the night's honorees.
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