My mum and I are, in many ways, quite similar. We're both creative, gregarious, and energetic.

I have a terrific marriage, but unlike a lot of relationships where they ebb and flow, no matter what happens you fall deeper and deeper in love every day. It's kind of the best thing that can happen to you. It's thrilling.

I hate being frightened of things. I'm not someone who can say: "Oh, I'm scared of flying, I won't fly." Fear seems to creep over every part of your life so if there's something I identify as frightening to me I want to tackle it.

There is still boxing, but there's just no money in it anymore. If you went around the world and asked a bunch of people under 20 years old, to name a boxer, I bet they couldn't name one. They'd be able to name a UFC fighter though. When I was younger there was Mike Tyson and we watched everything. I'm not saying its gone, or its going to go, and it could easily be ignited by another fighter, but it's just that idea that UFC is more violent, that desire for more spectacle, has captured people's attention.

Because I believe actually the more you do something, the less frightening it becomes because you start to realize the outcome is not as important as you think.

I'm a mad lover of sport. You cannot say a bad word to me about sports. So I know business is involved and I know it can be cynical, and, of course, I watch it, but for me it's pure.

I can't stand the sound of fingernails on a chalkboard!