Academy Awards 2011
Party Time! Stars Celebrate Oscar
Justin & Jessica! Michelle & Busy! Gwyneth & Cameron! See how the stars stepped out to toast Hollywood
Credit: Jeff Vespa/VF11/WireImage
Updated: Monday Feb 28, 2011 | 11:00 AM EST By: Kate Hogan & Cara Lynn Shultz
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KISSY FACES
Michelle Williams (in Chanel Haute Couture) may not have taken Oscar home, but she's still gets a well-deserved congratulatory smooch from BFF and fellow Dawson's Creek alum Busy Philipps (in a Douglas Hannant gown and Irene Neuwirth jewelry) inside the star-studded Vanity Fair Oscar soiree, held at the Sunset Tower Hotel in West Hollywood.

