I think the best singers in the world, historically, are American. Britain's got its fair share, as well, but some of the greatest singers, ever, whether you're talking about Whitney Houston or Mariah Carey or Aretha Franklin, are from the legacy here.

I love producing shows. And so when you're on a show where other people are making decisions you don't necessarily agree with it, after a while you start to feel like a passenger.

I hate belongings. I hate clutter. It really bothers me because I can't think properly. If you've got distractions in front of you, your mind goes nuts.

What I would argue in my defence is that shows like Britain's Got Talent and The X Factor have actually got people more interested in music again and are sending more people into record stores.

I don't mind competition at all. I mean, the record business is the most competitive business in the world, probably. So I'm used to that. In a weird way, it kind of makes you work harder.

Work hard, be patient, and be a sponge while learning your business. Learn how to take criticism. Follow your gut instincts and don't compromise.

My attitude is, if someone's going to criticize me, tell me to my face.