I thought the first two seasons of America's Got Talent were good. I think this one is the best one by a mile because they - you see the difference this year, I think, with the crowd being effectively the fourth judge. But most importantly, I think that these shows have to have a relevance because if you're not finding stars at the back of these shows - whether it's Idol or Got Talent - they're a complete waste of time.

They understand what their market is and who they should be selling records to, and most importantly, they know the kind of artist that they want to be, but they have to do it themselves. You don't want a 13-year-old singing some awful song from a musical.

My heart, my lungs, my blood - they've all been checked. I remember one of the doctors almost being disappointed when he showed me the results because he couldn't wait to tell me what smoking was doing to me. But there was nothing there.

Talking to celebrities is too much effort. They all think the same.

I should get a dog. I would get a rescue dog. I like mutts; I don't care. I would probably get a three-legged dog no one else would want.

I'd say the most dangerous thing I've ever done is probably bungee jumping in Thailand...

I have always hated celebrities lecturing people on politics.