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

There's some people that obviously abuse social networking or whatever, but I think it's a fantastic idea. I've never had any bad encounters with any of it.

Before I was born, my mom and my dad, they used to rescue dogs, so at one point, they had 13 dogs. And they were all from different litters. It wasn't like they were bred. They were all from different people. And they were all different ages. When I grew up at my dad's house, I think we had seven at one point.

I just think something about being in front of a live audience when you've finished a big dance that you've been working on for so long - I don't think anything can really beat that.

It's never black and white on 'Game of Thrones.' If you think it's black and white, you're watching it wrong.

I think a lot of people think I'm doing kind of a character onstage, but what you're really getting is just me.