My cancer scare changed my life. I'm grateful for every new, healthy day I have. It has helped me prioritize my life.

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.

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!).

The idea is to encourage men to go with their wives and screen. So, if the wife is going to go and do her screening, then the man can go and do his baseline screening, too. Men need to be aware of the health of their bodies, as well - prostate cancer and breast cancer are almost on the same level.

Early detection is key," she said. "And if I hadn't found my lump early, I don't know what would have been. I am still here and I want to encourage women to do that on a regular basis.

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.

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