Miley Cyrus and Liam Hemsworth: I think these two will break up like most teen romances despite the fact they have been living together since she was 16. Agree or disagree? Not that it matters, really... but I have to admit a certain fascination with the lives of former Disney Teens. It's interesting to see how they use fame and success in their lives. Hillary Duff and Justin Timberlake -- amazing. Britney Spears and Christina Aguilera? Embarrassing.