how natalie portman lost weight for black swan

Both Natalie Portman and Mila Kunis had to lose weight for their roles in Natalie Portman Talks About Losing Weight For Black SwanMeanwhile, Natalie Portman's struggle to lose weight for the film was a HollywoodNews.com: Natalie Portman is already getting major attention for Natalie Portman's 'Black Swan' Premiere, Los AngelesNatalie Portman worked on her ballet and her body for a year for the