Kim Kardashian Admits, 'I Gained Some Weight Back'

PHOTO: Kim Kardashian is seen in Soho, Nov. 20, 2013 in New York City.Alo Ceballos/Getty Images
Kim Kardashian is seen in Soho, Nov. 20, 2013 in New York City.

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Kim Kardashian says she thinks she's gained weight, and now she's doing something about it.

The reality TV star, 33, is back on the Atkins diet.

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"I actually saw I gained some weight back when I saw pics of myself and started it again," she wrote on MobioInsider. "Had to check myself."

She also revealed that she works out five times a week.

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However, Kardashian also lets herself splurge from time to time.

On Thursday night, she tweeted that she planned to have garlic noodles from the Beverly Hills eatery Crustacean.

"Can't wait for a yummy girls dinner!" she wrote. "#GoodEnoughToBreakMyDiet."