We can't get enough of Miley Cyrus's love story with her fiancé Liam Hemsworth, but he's certainly not the only person who has stolen her heart over the years. Remember her tween romance with fellow Disney Channel star Nick Jonas? What about her fleeting relationship with Arnold Schwarzenegger's son? Bet you didn't know she dated a Sprouse twin, either. See all the people Miley romanced before (and after) falling for her husband-to-be.