Libby Trickett

I've never been so star struck in my life as when I met President Obama and Bill Clinton... and at the same time, no less! I'm not one to be at a loss for words, and that was a moment when I really was speechless. It was a big, big night.

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.