They're on, they're off. Whether or not Miley Cyrus and Liam Hemsworth make it as a couple, one thing's clear: Those who called out 19 years old as simply too young to be betrothed are now nodding their heads in vindication.
It seems like the "Last Song" co-stars are simply following in the long tradition of famous stars who have called off their engagement before hitting the altar. From Courteney Cox and Michael Keaton to Britney Spears and Jason Trawick, Hollywood sees more romantic mixups than an episode of "Gossip Girl." Launch our gallery below to see the most notable broken engagements in recent memory.