I had a 23 per cent blockage in my micro-arteries. At first the doctors thought I needed a heart transplant, then they said I have microvascular angina, which means I will be on medication for the rest of my life.

When I first go out on stage, there are tummy bubbles everywhere.

You can never go back to the first two albums in a career.

I'm not a diva. I'm a tadpole trying to be a frog.

I take an active role in my imaging and how I look.

If you break your knee, you have therapy on your knee, and it's the same for your heart.

I'll probably be 80 years old and still performing. Music is like fashion, it changes. But some things will always be the same.