There's a rumor going around that I'm Miss Goody-two-shoes from Australia. Well, that's a laugh. I'm really Miss Goody-two-shoes from England!

There's a kind of a line between music and math, so I guess I got the music gene, thank goodness. But my mother wasn't too thrilled. She wanted me to go to university and get a degree or do something, and my father, he liked opera so he wasn't too thrilled either, because he wanted me to be an opera singer and I didn't have - as he said, I don't really have the strength to do that.

I simply have a marvellous life, a very lucky life.

I love that quiet time when nobody's up and the animals are all happy to see me.

I'm happy, and I think being happy keeps you looking young.

Let me hear your body talk.

John [Travolta] and I have remained very close friends ever since we did Grease. When I was told that "You're the One That I Want" was named the #1 duet in history and, during a text chat with John letting him know he said "we should record a Christmas song." Of course I said yes.