Mary-Kate Olsen & Boyfriend Olivier Sarkozy At Basketball

Mary-Kate Olsen and her boyfriend, Olivier Sarkozy, watched the New York Knicks play the LA Lakers last night at Madison Square Garden. The couple sneaked in some PDA while watching the game, with Mary-Kate tenderly kissing Olivier. Mary-Kate and Olivier can't seem to get enough of the courtside action, and although they've raised some eyebrows with their 16-year age difference, they do have one important person standing by their side: Olivier's ex-wife. Olivier's ex reportedly loves Mary-Kate because the designer is always including her in decisions about her and Olivier's children.