I am not embarrassed to say that when I was at my worst I took anti-depressants because I think people need to hear that. I think if you are in a dark place where you can't pull yourself out, you may need to ask for help.

I love seeing young girls and their parents and grandparents at my concerts all loving the music from Grease when I perform those songs (and yes, I do perform a bunch of them!).

The idea is to encourage men to go with their wives and screen. So, if the wife is going to go and do her screening, then the man can go and do his baseline screening, too. Men need to be aware of the health of their bodies, as well - prostate cancer and breast cancer are almost on the same level.

I love clothes. I don't know a woman who doesn't. But generally women are intrigued with fashion. Designers are almost making fun of us at times.

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 am not embarrassed to say that when I was at my worst I took anti-depressants because I think people need to hear that. I think if you are in a dark place where you can't pull yourself out, you may need to ask for help.

I had a good, sound upbringing with sensible people around me. I was brought up by intelligent parents. My mother always said to me, "You've got to work at your career and you've got to be good at it. Okay, you've had a bit of success but that's not longevity. You've got to really work for a long time."