There were days when I was literally running for hours in the forest and then I'd jump on a plane and then I'd be on the 'Nurse Jackie' set. I was going from Vancouver to New York every three days. For me, it was really invigorating.

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?

I miss the woods. Sometimes I go on weekend trips and just wander the woods, barefoot and reminiscing, and I put my contact lenses in. Is that weird?

What I like about the third movie is you get to see a side of Carlisle you haven't seen before. You actually get to see what his vampire capabilities are because there's some great battle sequences. It's my favorite book. Carlisle is holding on to that humanity. He doesn't want to be a vampire.

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 read the books the day before I had met with the director Catherine Hardwicke. The first I heard of it was my agent called and said, 'Do you want to be in a vampire movie?' and I said 'No.' I thought it was like a zombie, blood-and-guts, vampire movie.

I like to keep my Twitter pure. I don't want to sell my followers anything.