I watch vlogs on YouTube. I watch Jenna Marbles a lot - I think she's really funny - and a lady called Daily Grace.

People go down bad paths and they make bad decisions, but it's always justified in their head.

People really want to see what I'm up to, and that's crazy. It's a really lovely feeling. It's kind of scary, but a good scary. It's a lovely position to be in.

When I'm dancing, I don't know where the confidence comes from, but I just pretend I'm someone else, I think, and then I go out and dance.

Basically, me and Ed Sheeran are kind of Twitter friends - well, I say that. He probably just thinks I'm weird.

I use Twitter a lot. That's how I communicate with international fans. Everyone's always really, really nice.

I have a Facebook page for me and my friends and a Twitter page.