Paris HiltonParis HiltonWe're always interested to know what those skinny celebs eat in order to stay so trim.

What we don't want to hear is that they simply have a good metabolism.

However, this is exactly what Paris Hilton reckons keeps her from the dreaded mid-twenties spread.

Because she insists she likes chips and pasta as much as the rest of us.

She said: "I try to be sensible, but I really think each individual should do what suits them. I believe that life is too short to be worrying about diets.

"Enjoy life, eat carbs at night if you want. You can always dance the calories off."

So what's her favourite naughty food?

Paris HiltonParis' body..."McDonald's french fries, but they are just the best so I can't help it."

And now for the bit we didn't want to hear:

"I'm always on the go and that burns plenty of calories. I'm really lucky that I have a naturally good figure."

Jealous... us?