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.

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.

As for the industry, it has certainly changed. I think with all of these television shows and YouTube and the internet, you have so much less time to develop as an artist and perfect your craft. So many things today are "instant" and, that's not always a good thing.

Let me hear your body talk.

I respect my parents' opinion very much. No matter how old you are, what your parents think is very important. If they like your boyfriend or if they like some work you've done. And if they don't, it's more shattering than anybody else telling you, because they're the most honest.

To 'be loved' is the most basic of human needs. Like a flower, it waters the human soul. But 'to love' is a true blessing.

'Grease' changed my life in the most amazing way, and I've had such an amazing life. When things go wrong, you've got to believe you will get through them and focus on the positive things in your life.