I stay out of the sun, and if I'm in the sun, I'm wearing SPF. I protect my skin as much as I can; I learned that a long time ago. I also exercise every day and I get the endorphins going. It's important not only for my physical self but also for my mental self and my emotional self. I'm healthy, I eat well most of the time, I take care of myself and I drink a lot of water. But I also enjoy myself. Taking care of yourself doesn't have to be painful, it's about finding the right balance, I think.

I have a dirty mouth sometimes, and I'm very liberal, and that doesn't always go down well in the film industry - especially when you've got to appeal to mums and daughters.

I practice yoga every day and when my schedule allows me to have time, I go get a massage. And I'm fond of acupuncture. I like having a clean skin and taking care of my hair. My secret is to avoid drying my hair with the hairdryer and also avoiding blow-dries when it's not necessary. In order to feel myself, I need to look the most natural as I can.

The funny thing is, the girls that I'm always up against for roles are pretty nice and cool, like Emma Watson. She's awesome.

I have to feel good on the inside to look glamorous.

I'm not really into clubbing, I like to go to parties after events, and those do end up at clubs or bars. But in my free time I go grocery shopping or to the gym, or I talk on the phone.

I guess I would ideally want to be 20 physically, but 40 mentally.