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.

Sometimes while you're cooking it's messy but the outcome is good. The end result is all that counts.

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 playing the contrasting roles. It what inspires me to act. If I look back on my career I am happy that I have gotten to play a wide variety of different roles, from Mike Dexter, to Van Ray in Fast Lane, to Dr. Cullen to Coop.

Well, in Twilight, I started out dying my hair blonde. And then, as the movie progressed, I wore wigs. The wigs went through a transformation. In Breaking Dawn, it's a little longer. That's my arc.

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 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.