I kind of feel in a way all of us will forever be asking those questions of ourselves. Who am I and how do I fit in in the world and what is all this about? Because those aren't really... there are no answers to those questions in a sense.

I travel the world visiting global health programs as an ambassador for the global health organization, PSI, and sometimes the disconnect I see is truly striking: people can get cold Coca Cola, but far too infrequently malaria drugs; most own mobile phones, but don't have equal access to pre-natal care.

I guess at a certain point you think, well, singing is singing and acting is acting.

I've always had bad posture, and Pilates makes me feel taller and reminds me to keep my shoulders back. And hiking isn't just about doing cardio, it's also when I can get my 'me time' to be alone with my thoughts. After Pilates I should do some cardio, and after hiking, I need to do some resistance training.

I definitely am looking to do some more dramatic roles; I'd love to do a period piece. I'm just getting started; I feel like there's a whole wealth of options out there to try my hand at.

Hope is the most exciting thing there is in life.

When I started out in the industry I was 14 and a beanpole, but over the last few years I've grown. For the most part I feel pretty OK with how I look. I know I'm different from the typical Hollywood ideal of what is beautiful. But quite frankly I don't think that's attainable, and I'm happy to represent something different.