We've always had to worry about the electrical grid and nuclear facilities, and they remain a concern; but cyber-terrorism, you know, which is a word that you hear more and more, I think is a reality.

I think we're all fans of Twilight. Being in this Saga, you become a fan. I have the whole DVD collection at home. I put it on every day and watch it at least five times a day. Is that weird?

Twitter for me is a form of entertainment for the followers and it's also a source of information. I try to tweet things that I think might make people smile, or to share information that I want to get across, like an event like this that can inspire other people to get involved. I try to mix it up. I think that is a reflection of me - a family man, an actor, and a philanthropist.

I was so shy. Instead of waiting in line with other kids at lunch, I'd go to a corner and buy a pretzel and orange juice. I think I had that for lunch the first three years of high school.

There was a lot of expectations and pressure on the first one, because the fanbase is pretty big, when we were shooting the movie. I think the whole cast was aware of the responsibility we had to tell Stephanie's (Meyer) story, to try to get it right and take our work seriously.