Leona Lewis is known as one of the world's most beautiful women, but Leona never felt that way. She recently slimmed down and finally feels confident about her body.

Leona did a photoshoot for Grazia magazine and talked about her weight loss. She said she ate lots of vegetables, avoided processed food and drank nothing but water for a whole month.

She said: "Everyone's saying I've lost weight but I'm quite an average size. I've always been conscious of my weight. But I wouldn't change much about myself. I feel pretty confident."

"Now I sometimes feel like I can't wear certain things, so I've stopped looking at photos of myself. You become more self-conscious."