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

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.

I'm so excited to be working on Doctor Who as it's such a big and important part of British Culture. I can't wait to meet the cast and crew and start filming, especially as we'll be shooting not too far from my home town.

I stress out so much about the red carpet and interviews and pictures, and, you know, not getting my skirt tucked in my knickers.

Sometimes you miss friends, and it's hard for them, as well, when you're just gone for a long time. I can't just go and see them any time I want because when I'm free, they may not be free, but I definitely wouldn't change it, ever. But, when you find really great friends, that doesn't matter, and I'm lucky to have some people who really, really look after me and look out for me. I definitely wouldn't ever change it.

I've never really done acting before, 'cause dancing was my first love. And then, I sort of fell into it from a talent competition and never really looked back.

Not a lot of people have jobs that they're really comfortable with, but I'm one of those people. I feel like I'm the luckiest girl on earth, and that's such a lovely feeling.