To me luxury is to be at home with my daughter, and the occasional massage doesn't hurt.

My memories are inside me - they're not things or a place - I can take them anywhere.

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!).

As for highlights, of course "Grease" changed my life and I will always be grateful for that experience.

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.

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

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