I don't think you can sing about certain things when you're a teen-ager or in your early 20s, because you haven't lived long enough. So I think living gives you character and that comes out in your voice.
It's flattering if people think I'm attractive. If it helps, great, but it's not going to get in the way of me wanting to win. That's what I'm all about.
My biggest worry is I'm running out of time and energy. Thirty years ago I thought 10 years was a really long time.

