I Am Number Four' is an action-packed adventure entwined with a romantic story. I play the role of John Smith. John wants to be a normal kid, but he is from a different planet and he has been given this destiny of becoming a warrior.

There are not many places in the world where you can get to the beach in an hour, the desert in two hours and snowboarding or skiing in three hours. You can do all that in California.

I think you have to be very secure as an actor to escape yourself - to revisit someone's past, whether you're portraying another person or creating someone, and then to come back to who you are and not bring those emotions with you.

Look, every actor has a different way of preparing or creating a character and yeah, we all are from different backgrounds.

As an actress, if you find inspiration through my work, then my job is complete.

In everything I do, my principal inspiration is the 1996 Belle & Sebastian album 'If You're Feeling Sinister.'

I know Elon, we're very like minded in many ways. We're not conceptual twins. One thing I want us to do is go to Mars, but for me it's one thing. He's singularly focused on that. I think motivation wise, for me I don't find that Plan B idea motivating. I don't want a plan B for Earth, I want Plan B to make sure Plan A works.

My record company certainly wants me to play live, badly, but I have no such plans. My only motivation to do such a thing would be money, and I don't think that's a good reason to play live.