Kelly Brook's cleavage has long provided men with something to oogle at and women to envy.
But Kelly's secret behind her enviable assets has finally been revealed.
Turns out she's been using the age-old trick of stuffing socks down her bra to boost her bosom.
Ok, that's not strictly true, Kelly's curves are all her own, but the model lent a hand, or more her breasts, to Sport Relief to star in a spoof video.
The clip sees her pulling a load of the official Sport Relief socks from out of her bra in the same way Paul Daniels pulls rabbits out of a hat.
Jokingly, she said: “I can’t believe that the secret’s finally out there, but now that it is, everyone should know that the Sport Relief Socks are an essential item in my styling kit. I take them everywhere with me, to the gym, when I’m going shopping or on a night out with the girls.”
It's all to encourage people to buy the charity socks, which are available at Sainsbury’s for the bargain price of £2.50.
CELEBS DO SPORT RELIEF