Brittany Snow has sworn off dieting

"Done with the trainer. I canceled my trainer," Snow, 22, reveals.

"I refuse to do the whole diet, fitness, style thing anymore," Snow says. "I just kind of go and have fun. I know what I like, I know what makes me feel good, and that's just what I do."

"I think more than anything, the thing I've learned in being here is that everything else doesn't matter as long as you're taking care of yourself and you're having fun. Just hanging out with my friends and trying to take care of myself, I think that's the biggest thing."

Snow adds, "I go to the gym everyday, I eat really well, I buy dresses by myself. I want to work and be with my friends. That's all I really care about."

Snow was diagnosed with anorexia, exercise bulimia, depression, and body dysmorphic disorder as a teenager.

Image WENN