I was quite fat as a kid. And swimming is a sport you can enjoy whatever size you are. If you're fat, running is a pain. I'm not really built for running.

I was the kind of person who got bullied and loved the attention of it.

I've done panel shows, which I enjoy, and on those you're recording half-an-hour of TV and sometimes they film for two hours. But with 'Britain's Got Talent,' you're on camera for eight hours, with a large theatre audience watching - and in between you're being filmed for ITV2 as you eat your lunch.

When I was a child I devoured every book I could get my hands on. I loved losing myself in colourful and dramatic stories - and my absolute favourite was 'Charlie And The Chocolate Factory.' Everything about it electrified me, and when I re-read Roald Dahl's books as an adult it surprised me.

I can't see why anyone would want to be in politics because you get so much criticism.

My favourite restaurant of all time is Mildreds on London's Lexington Street. It's a little vegetarian restaurant and is really fun and healthy, too. It was the first place I went to in London and really liked. That was 20 years ago, and it is still my favourite.

I think comedy is a bit more international than people credit. I happily watch lots of American shows and American comedy films. If I did a list of the top 10 comedy films in Britain, there's no sense that it would probably be different than yours.