Gwyneth Paltrow plays Chubby Bunny with Jamie Oliver

Dec 14, 2012 at 8:07 p.m. ET

The word 'chubby' and the name 'Gwyneth Paltrow' have been put together for the first time ever thanks to the antics of celebrity chef Jamie Oliver. Anyone up for a game of Chubby Bunny marshmallow fun?

Gwyneth Paltrow, Tracy Anderson

Gwyneth Paltrow isn't afraid to throw down in the food department when challenged by the men. The svelte actress, known to have once followed a strict macrobiotic diet, recently took part in a game of 'Chubby Bunny.'

For those not in the know about the summer-camp game of choice, it involves each participant taking a turn putting a marshmallow into their mouth without chewing or swallowing, and then saying "chubby bunny."

As the cheeks fill, the challenge ensues, and the first person to tap out (or spit out, as the case may be) is crowned loser.

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Goading her into partaking, the celebrity chef inquired about a time the actress stated she could eat any man under the table. "I embarrassingly tend to eat more than the men I eat with," Paltrow confirmed.

At one point in the stunt, filmed for Jamie Oliver's Jamie & Jimmy's Food Fight Club, Gwyneth Paltrow mutters, "This is gross."

Since Jamie Oliver is such a tease, however, we have yet to find out who won the Chubby Bunny challenge! A clip shared on YouTube cuts out before any of the marshmallow eaters give up.

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Pint-sized trainer Tracy Anderson, seen here next to the goop maven, may have to push her client a little harder in the gym after so many calories were taken in. The 40-year-old actress recently gushed of her trainer's routines to Redbook, "It did such wonders for my life, my confidence, my sex life, everything."

Anderson chimed in, "When you feel your best, you're more confident in bed. It's not lights-out, under-the-covers sex. It's more like, 'Take a look at this!'"

Image via WENN