Amanda Seyfried: Being Thin Is Hard, Hollywood Is F**ked Up

Amanda Seyfried has spoken about the grossness of her raw food diet, and now she says it's just one of the difficult things she does to stay thin.

"I clearly like being fit, but it's not thin without a hell of a lot of work - I run and I exercise a lot and then I eat," she told AOL's StyleList. "The week of that interview I was on a raw food cleanse, which I do occasionally. I'm in my mid-20s and I know how to look after my body on my own. I'm not going to deny that I don't think about it every day, it's always on my mind."

Staying body obsessed is just part of her job.

"I have to stay in shape because I'm an actress," Seyfried said. "It's f**ked up and it's twisted, but I wouldn't get the roles otherwise. If I'd been bigger, I don't think they would have cast me for Mamma Mia!"

Seyfried also talked about her diet.

"If I have to diet, it's salad with protein, salmon and broccoli, no dessert," she said. "But what kind of life is that? So I work out a lot and I'm just pretty moderate about what I eat."