Taylor Swift Dated: Joe Jonas
It was the relationship (and break up) heard 'round the world. Tween girls everywhere clutched their hearts and fainted when they found out a then relatively unknown Taylor was dating Joe Jonas.
The duo began dating in July of 2008, at the height of the Jonas Brothers' fame, but broke up just three months later.
The reason for the sudden split is still unknown, but Taylor wasted no time telling the world that Joe had broken up with her over the phone in a 27-second phone call. Joe was quick to try and save face though, explaining that the call did last 27 seconds, but he wasn't the one who ended the call. Oh snap!