What we've had to do is learn to control success, put it in perspective, and not lose the essence of what we're doing - the music.

Fame and success have brought me everything, except a loving, on-going relationship. I seem to eat people up and destroy them no matter how hard I try to make things work. Sometimes I wake up in a cold sweat, screaming with fear because I'm so alone. That's why I go out looking for someone who will love me, even if it's just for a one-night stand.

Honey, I am the chief of my train. If critics want to hop on board, fantastic. There's plenty of room. The KP train is fun.

People strive for success, but it's very lonely at the top. Now I realise the ultimate prize is a family.

I don't care what people say about my relationship; I don't care what they say about my boobs. People are buying my songs; I have a sold-out tour. I'm getting incredible feedback from my music.

I didn't have any inhibitions. I saw Elvis and Gene Vincent, and I thought, 'Well, I can do this.' And I liked doing it. It's a real buzz, even in front of 20 people, to make a complete fool of yourself. But people seemed to like it. And the thing is, if people started throwing tomatoes at me, I wouldn't have gone on with it. But they all liked it, and it always seemed to be a success, and people were shocked. I could see it in their faces.