I read a comment [about me] on YouTube that I thought would upset me — ‘Test pilot for pies’ — but I’ve always been a size 14-16 and been fine with it. I would only lose weight if it affected my health or sex life, which it doesn’t.

Mum loves me being famous! She is so excited and proud, as she had me so young and couldn't support me, so I am living her dream, it's sweeter for both of us. It's her 40th birthday soon and I'm going to buy her 40 presents.

I get shitty scared. One show in Amsterdam, I was so nervous I escaped out the fire exit. I've thrown up a couple of times. Once in Brussels, I projectile-vomited on someone. I just gotta bear it. But I don't like touring. I have anxiety attacks a lot.

For people to link my music to their lives, it's incredible, there's no other feeling like it.

I was about to meet Beyonce, and I had a full-blown anxiety attack. Then she popped in looking gorgeous, and said, "You're amazing! When I listen to you I feel like I'm listening to God."

I wanted to be a singer forever. But it's not really my cup of tea. Having the whole world know who you are.

I'm really happy to be me, and I'd like to think people like me more because I'm happy with myself and not because I refuse to conform to anything.