Singing at the Opening Ceremonies of the Sydney Olympics in 2000 was amazing and, probably the highlight of this decade is the opening of the Olivia Newton-John Cancer and Wellness Centre in my hometown of Melbourne, Australia.

The only weights I lift are my dogs.

Being a breast cancer survivor, as I like to call myself - it will be twenty years next year - I did it to make it possible for women to do regular self breast examinations. It's really important - and, it makes common sense: you know your body better than the doctor does who only sees you once a year, you know?

My father is doing a radio program - classical music. He has a beautiful speaking voice and that's his passion in life, his music. My mother lives in Melbourne and is an avid photographer. She's also started writing for a magazine out there and she submits poems, very funny ones, and articles. In some way or other, my family is always doing something with the media.

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!).

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.

Fight each round take it on the chin. And never never never ever give in.