My mom has a diary entry or something where I wrote, "I think Steven Tyler is my father." I had the same feelings for Todd Rundgren, who raised me as his daughter. I would go to sleep at night and wake up at like 6 in the morning and creep up the little steps to the tower where he would be on his computer. I would just sit there.

It was a very good experience. It wasnt just to make a movie, it was my life. I was employed at The Lord of the Rings for a year and a half.

I feel so blessed that I have a job where I can spend long periods of time with my family. Most moms don't have that choice. But wearing so many hats - mother, wife, actress - does take hard work; you always have to be thinking about your family's best interests.

At a certain point I became really frustrated with modeling, like, why do I have to go home after school and get dressed up and put makeup on my face, and then go to a photographer's studio where there's 15 other girls with their books and have to prove myself? A lot of people don't think of it that way, but modeling's a hard job, physically and emotionally.

Fathers are very, very important in building the foundations and self-esteem of children. For me, the way that I was raised, consideration, courtesy and manners are really key and I think the father plays a big role in setting an example to children in how to behave out in the world and how to treat people. It's a little bit different when it comes from the dad rather than the mum somehow.

I've always enjoyed acting, but there's a part of me that's shied away from living a celebrity life. I don't feel comfortable being noticed all the time. Sometimes I even fantasize about doing things other than acting. But I can remember being back on set the third day of my latest project and going, "Ahh, this is what I have to do for a living." It's what makes me happy.

I cried on my 18th birthday. I thought 17 was such a nice age. You're young enough to get away with things, but you're old enough, too.