All great reality shows have a very, very similar format. That's why it was so easy to parody.

You can do one of two things. You can bury you head in the sand and believe what everyone tells you - that you will always be that young, that thin and that fabulous. Or you can use all the things you have - talent, contacts, knowledge - and do something different.

I'll never stop appreciating how lucky I am.

My friend made me a leather dress for the MTV awards. It gives you confidence, wearing something you love.

I can't dance at all by myself.

The good show is not about people fighting or getting drunk or throwing up on each other, or hating each other - it's about celebrating people's talent.

I think if you look after yourself on a regular basis, and do the prep beforehand, you don't need to put lots of effort into looking good. It's about finding the right balance - if you have a good diet, drink lots of water, exercise regularly and sleep, you won't look bad on a regular basis. Then you can afford the occasional naughty slip up once in a while, going out and having a delicious glass of wine with friends, having a great laugh and chat then realizing its 2am isn't so bad - you've put in the hard work!