Naomi Campbell has credited doing an extreme detox three times a year to maintaining her slim figure.
During the detox, she has just maple syrup, cayenne pepper and lemon juice in a drink for up to eighteen days at a time.
Campbell said to Oprah Winfrey on her show earlier this week: "I try to do this three times a year. The most I've ever done it for is 18 days. So I started on Sunday. This is the sixth day.
"It's good just to clean out your body once in a while."
Another thing that the supermodel does to keep in shape is skipping.
"The rope is great for your face, you lost a lot on your face when you do the rope."