Natalie Portman may have played a killer ballerina in Black Swan, but her fiance is one in real life (sans the killer part). Benjamin Millepied�is part of the renowned New York City Ballet, where he serves as a principal dancer, his fancy feet also choreographed all the moves for his wife’s lead role�in the film. But the dancer may be following her lead in the modeling realm, as he’s the new face of Yves Saint Laurent‘s fragrance, L’Homme Libre. Millepied sat down for fashion photographer Patrick Demarchelier for the shot above, but he got up and put on a little show for the other ad campaign image below…Is he pretending to dance with Natalie on top of NYC?

You can see more of Millepied and Portman on MyFDB.