(Cover) - EN Star Style - Kelly Brook says the secret to her slender frame is that she just eats when shes hungry.

The 31-year-old model-and-actress is often asked for tips on how she achieves her stunning figure, although the British beauty has nothing groundbreaking to offer since she follows a very simple diet mantra. Rather than adhering to bizarre diet regimes like so many celebrities, Kelly simply makes sure she only eats when hunger strikes.

I just eat when Im hungry, she told British newspaper The Times.

Kelly recorded everything she ate in one day for the publication, and admitted that particular time had seen her eat rather extravagantly. The star indulged in treats such as pancakes with syrup, a chicken curry with rice, and some tasty chocolate bars. However, because she had treated herself so much in the daytime, Kelly didnt need any dinner.

I didnt have anything other than a glass of water, I just went straight to bed. I try to eat as healthily as I can. Obviously the day was a bit of a blowout, but I usually eat quite well and I dont really binge, she added. (C) Cover Media