Helen Flanagan, who's voluptuous shape is envied by thousands of women, has revealed that she goes up a cup size every time she eats.
On Monday night's episode of I'm A Celebrity... Get Me Out of Here, Helen, who's dating Scott Sinclair, was parading her big bust around the jungle in a leopard print bra, when she explained her special talent, the Daily Mail reported.
She told Ashley Roberts and Hugo Taylor: "Seriously, I go up a cup size when I eat after dinner and then it goes down again later."
The former Pussycat Doll replied: "I wish I did that - I would eat all the time! I would be snacking all day."
The conversation had turned to Helen's breasts after she tried to wear a big leopard print bra instead of a bikini.
The lingerie item boasted large cups, which made Helen's cleavage look even bigger than normal. (ANI)