Breast Cancer is not necessarily a death sentence, stay strong and centered and be involved in all aspects of your treatment.

A lot of people lose a sense of reality when they achieve success. That's a terrible danger because you have to remember who you were and who you are basically and that you're still a person and all that out there is a kin of magic - what people see out there is magic, it's media magic. It's not very real and it's very glamorous, but you have to keep a sense of you through it all.

I'm an 18-years thriver, I call myself, not a survivor, because I feel like I'm in thriving my life even better than I ever have, and I want to encourage other women that are going through this journey that here I am.

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

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.

John Farrar, my dear friend and songwriter/producer of most of my hits (he wrote "You're The One That I Want" and "Hopelessly Devoted to You," among others), wrote the song ["I Think You Might Like It"] and it captures so much fun and joy! Having that reunion as well, with John and John - made the project even more special!

I have had someone wonderful things happen to me during my career and lifetime. Of course, personally, the birth of my daughter is the highlight of my life.