Video of Natalie Portman and Mila Kunis at the LA Premiere of Black Swan 2010-11-12 10:00:37

Updated 07/28/11 4:47 PM · Posted 11/12/10 10:00 AM by PopSugarTV · 0 comments

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Natalie Portman and Mila Kunis share stories of weight loss and injuries from ballet training at the LA premiere of Black Swan Thursday night.