When I was 13, I wasn't the coolest kid in my class, and that inner dork is a wonderful thing to have.

Girls get competitive, as though there's only one spot in the world for everything _ but that's not true. We need to stick together and see there's more to life than pleasing men. It's important not to cut yourself off from female friendships. I think sometimes girls get scared of other girls, but you need each other.

My sister and I do to what we love to do and do what we want to do, so that sort of started us off having a sense of 'Do this because you love it' not 'Do this because you want to be famous.'

Yes, exactly. I think that Christmas is always used at any point in the year to cheer us up, like each other up. We would use that to cheer each other up if we were in a sad mood or something, we'd just start talking about Christmas.

I'm not playing a comedy. I want to be playing the truth of the moment, and then have the comedy come out.

For me, writing is 75 percent procrastinating and 25 percent actually sitting down and working.

There's nothing like having a great friends when you see them, you get that joy - that you can't really compare it with anything else.