I had my autograph down by the age of 13. I used to sign it everywhere.

A lot of what inspired many musicians is celebrating differences, and people relate to that - more people feel like the unpopular, freaky one than the one in the in-crowd.

My little boy Sonny makes me laugh all the time. He has good comedic timing.

In real life, I'm not super-posh but if that's the stereotype, I really don't care. It could be worse.

Also, I think women really come into their own in their 30s.

I can definitely tell when mum has got money because then she likes to go shopping to spend it, whereas dad is steadier and avoids splurges. I like to think I've inherited both sides.

I'm a sucker for sad disco pop.