I think of stress as the creator of cancer and heart attacks, like a tiny little ball you feed. I believe that one of the reasons I've never got ill is that I'm not stressed.

If I go into a relationship with an artist, which at most is going to last five years, we have a 100-page contract covering every eventuality. Whereas with marriage you go into it with no contract, with laws that date back hundreds of years, and I don't think that's right.

For the music business, social networking is brilliant. Just when you think it's doom and gloom and you have to spend millions of pounds on marketing and this and that, you have this amazing thing now called fan power. The whole world is linked through a laptop. It's amazing. And it's free. I love it. It's absolutely brilliant.

Anything I shouldn't laugh at makes me laugh. I mean, I'm bad at that, when somebody is singing something terribly and I'm thinking to myself, 'If I laugh now, this is the absolute worst thing I could ever do,' and then I start laughing and I can't stop.

My proudest achievement has been the success of the shows and artists I have been involved with, because they were made in Britain.

Normally if I go to one of these things I'm in and out in five minutes, but at Pride of Britain I stay to the end. It's a fantastic show. But it's incredibly hard on the night when you meet all the kids and hear their stories. They do get to you.

We have hated the French for years. Now you have just joined the club. It makes you much more likable.