Kimmy K spends more time working on her body than she does being a mom!

Kim Kardashian hit the gym in L.A. this morning, and we're a little surprised the reality star even bothers working out now that we know her secret is waist training! Just yesterday, the E! starlet shared an Instagram of herself wearing a corset-like device that's supposed to cinch in the tummy, but we're not sure that's necessary with her already hourglass figure.

The 34-year-old helped stepdad Bruce celebrate his birthday yesterday at a restaurant in Malibu, so she's probably trying to work off the calories she ate in birthday cake!





Meanwhile, the reality star is the target of a somewhat unlikely protest campaign launched by a midwestern mom against Babies 'R Us .... what the hell does a housewife in the middle of the country care if the Kardashian Kollection is sold at the warehouse baby chain? Well Kansas-based Amie Logan says she doesn't want her kid to "grow up to be a sex tape star," as she wrote at the top of her online petition. The mommy activist cites, as evidence, Toys 'R Us' removal of Breaking Bad toys from its shelves last month because parents were concerned the line promoted drug use. She says the sexy clothing of the Kardashian Kollection -- for sizes 0 - 24 months -- is inappropriate and promoting the sexualization of children.

The Change.org petition now has more than 2500 signatures. You think the nationwide chain will drop the KK line?