I live my life in gratitude.

I keep a diary when I have time to. I always know that I'm either having a great time or I'm very busy when there are three weeks of nothing in my diary. But I like to look back because in ten years to the day I can know where I was and what I was doing, and that's a nice feeling.

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 love to design and remodel houses, from working with the contractors to picking the colours, materials, kitchen and bathroom accessories to finally what furniture goes where.

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?

John [Travolta] and I have remained very close friends ever since we did Grease. When I was told that "You're the One That I Want" was named the #1 duet in history and, during a text chat with John letting him know he said "we should record a Christmas song." Of course I said yes.

My biggest mistake was my best lesson... you don't learn anything when everything is going perfectly.