Married Too Young?

With the news that Miley Cyrus (who is 19 years old) is getting hitched to Aussie actor Liam Hemsworth (who is 22 years old), Hughey and Kate are wondering how young is too young to tie the knot?

Here are some of the most well known celebrities who have walked down the aisle at a young age, but how many of there marriages survived the long haul?

So what do you reckon? At what age should people get hitched?