From Vanessa Hudgens to Katy Perry to the cast of Jersey Shore, see how the stars celebrated after the ceremony
Updated: Monday Aug 29, 2011 | 10:30 AM EDT
By: Lauren Hockenson and Karen J. Quan
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Three-time VMA winner Katy Perry changes her Chinese-inspired look to a rockabilly-esque Elie Saab ensemble that complements her lavender tresses at the House of Hype's VMA after-party in Los Angeles.
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