When you play a character it's the persona you bring across from a book to film, or book to script to film. If I play Frank Sinatra, there's gonna be things I do in a movie that Frank might not have done, but it's the personality that comes across.

When you have passion it changes your perspective on things, you want every tiny detail to be right. You want funny moments to be funny, sad moments to be sad. You wanna give your all.

We live in a world where it's so accessible to date now, which is great. I don't judge that. We have so many ways of meeting people. I like to meet someone and have that chivalry, to take them out on a date and actually be a gentleman. I think that's becoming rarer and rarer.

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.

When you fall in love for the first time, you're naive to every feeling that you're feeling, and you're almost obsessed with or addicted to that person. Your life is consumed by them, and everything you want to do revolves around them. I think it's great.

I don't know if I would go so far to say that I would punch someone in the face, but I would definitely stand up for my lady. But sometimes it's more attractive to use your words than your fists.

You may have good relationships and you may have bad. You just have to roll with it and truly believe, and not be cynical. But, it's hard. You go through four relationships where you're not happy and you've been cheated on, or whatever - and I'm not saying this has happened to me - but you have to still believe.