Naturally, obviously, nudity is a part of life.

I want diversity in what I do, as that's what helps you in the long term. It's more fulfilling, and you'll have a longer shelf life as an actor.

'Divergent' is a story about people who don't fit into a category - that is a big part of the message - but it's also about conformity and forcing people into these simple archetypes. At the end of the day, humans don't exist like that. We're multifaceted.

Speech and having a stammer is obviously a big part of my life.

What I like about the 'Underworld' thing is that it's a mix of cool genres, as well as creating its own message.

We're in a world where masculinity, especially with these big spectacle movies, is often pushed by rippling six packs and forcing an image down someone's throat trying to prove masculinity. Whereas I think true masculinity comes from having a strong sense of self.