Pucker up! The MTV Movie Awards are not like any other awards show in Hollywood. With categories like Best Fight, Best Villain, and Best "Scared-As-S--t" Performance, there's no telling what will happen in any given year. One of the most consistent highlights, though, is the Best Kiss award, which usually comes with an onstage display of affection from the winning couple. Click through to see some of the best and most memorable "Best Kiss" kisses from years past.