We've been shooting the last two weeks with a lot of vampires. I don't want to give away too much, but if you've read the books, it's the standoff with lots of vampires in play. There's like 70 people going through the works at once. It's a little maddening, but fun. We shot pretty much the ending of the two movies the other day.

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.

It definitely gets challenging at times. I travel a lot more now, and its never easy having to leave the kids, even if its for a few days.

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.

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.

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.

You'd come in in the morning and put your contact lenses in and they'd put your makeup on. I tried to stay out of the sun, because the more color you had, the more makeup you had to wear, to cover your color.