When I was younger, I used to look at movie stars with pencil-thin noses and think about a nose job. I've got a grown-up baby nose; it's not chiseled and structured. Then I saw how beautiful Audrey Tatou was in 'Amelie' and thought, 'She's got a nose like mine, and if she can have a baby nose, so can I.'

A huge part of youth is how you behave: I'm always looking for fun and anything that makes me feel alive - that in itself keeps me feeling young.

Adele is great because she promotes the idea of being happy as you are.

Eating lighter makes you lighter. No one can wave a magic wand.

For me, the show must go on - it doesn't matter how ill you are, you get on and do it.

I believe love isn't simple, and it's one of the things that makes people break all the rules.

I can't dance on ice, because I'm like Bambi on ice.

I don't think for a second that I'm the best at anything, but I know I'm really good at quite a lot of things because I work hard.

I don't want to fly the flag for being unhealthy and overweight, but I don't want to fly the flag for being too thin, either.

I eat foods such as fish, chicken, fruit and vegetables while avoiding red meat, dairy and wheat.

I love nice things - I consider Ralph Lauren sheets to be a necessity, not a luxury - but I've known what it's like to be poor.

I never rule anything out. I'm an entertainer. Be it presenting, singing, acting, I just do things I love.

I run or walk three times a week. I do Pilates, too, which is amazing - it makes you longer and leaner.

I think it takes time to find your natural style and learn not to be swayed by trends that might not flatter you.

I want to make my mum's life and my life safe.

I've grown up in the public eye, and every decision I've made has always been so public and often inaccurately reported.

I've never pretended to be a supermodel.

If you're a man and you ask questions, you're a genius; if you're a woman, you're difficult.

There are times when I'm so bored with being healthy and organic that I crave sugar and additives.

Any actress will tell you - it's really hard. If you're not an A-list Hollywood movie star, if you're in the middle, there are people who assume you wouldn't do certain things without even asking you, when actually you probably would. And there are people who always think you are busy doing something else.