British singer Alexandra Burke is on a strict diet - because she's terrified of developing diabetes.
The Hallelujah hitmaker's grandmother died from complications from the disease and her mother Melissa suffered kidney failure as a result of the condition.
So Burke keeps a watchful eye on her diet in a bid to keep diabetes at bay.
She says, "My nan and my great-nan both had exactly the same thing. I have to be careful - I have to watch what I eat."