NEW YORK, NY - APRIL 23: Olivier Sarkozy and Mary-Kate Olsen attend the Boston Celtics vs New York Knicks Playoff Game at Madison Square Garden on April 23, 2013 in New York City. (Photo by James Devaney/WireImage)
NEW YORK, NY - APRIL 23: Olivier Sarkozy and Mary-Kate Olsen attend the Boston Celtics vs New York Knicks Playoff Game at Madison Square Garden on April 23, 2013 in New York City. (Photo by James Devaney/WireImage)