2010 Toronto Film Festival: Natalie Portman's 'Black Swan' Premiere

2010 Toronto Film Festival: Natalie Portman's 'Black Swan' Premiere

Natalie Portman chats with Access’ Scott “Movie” Mantz about the challenges she faced when making this movie — but which were greater, the physical or emotional ones? Plus, why was the work on “Black Swan” much more intense than her previous projects?