Mila Kunis on Natalie Portman

Beautiful Black Swan star Mila Kunis talks about working with Natalie Portman. Even her co-star Vincent Cassel can't resist the oppotrunity to ask her what it was like kissing Natalie during the film's passionate lovemaking scenes between the two girls. Clearly embarassed Mila struggles to maintain her composure. Although who can blame her for being a bit hot and bothered thinking about it....