Emma Roberts

Sometimes when I'm going to sleep, I think, 'Oh God, my future husband is out there somewhere and I might know him, or I might not, and I wonder what he's doing and I wonder if he knows me.' I just always think that's so fascinating, that even when you were two years old, your future husband was out there somewhere.

The thing about dancing - what it taught me all those years - is it gives you an amazing sense of discipline in forcing yourself to do things that you know are good for you but you don't really want to do.