Nothing I have done professionally will top the feeling I got when singing with John Farnham at the 2000 Olympic Games in Sydney.

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.

When you have a cavity in your tooth and you let it get worse, eventually you have to get a root canal. If you have something that isn't right, the earlier you treat it the easier the treatment is going to be. That's kind of common sense.

We women should remember that we are much more than just breasts.

I look at my cancer journey as a gift: It made me slow down and realisethe important things in life and taught me to not sweat the small stuff.

For me I have learned to enjoy everything, especially performing live, so much more. I used to get horrible stage fright when I was younger and today and just love to sing for anyone who still turns up at my shows!

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