She makes no secret of the fact she's fitness-obsessed and follows a very strict workout regime.
The 40-year-old reality star was pictured scarfing down a burger from the fast food chain Jack in the Box, while driving around Los Angeles.
Come to mama: Kim Kardashian, 40, looks lovingly at a burger before scarfing it down as she enjoyed a very naughty cheat day at Jack in the Box on Wednesday
Kim was seen looking lovingly at the burger before chowing down on it.
Having famously lost 60lbs of baby weight on the Atkins diet, Kim also previously revealed all about her guilty pleasures on her now-defunct app.
'Fast food is def one of my guilty pleasures,' she admitted.
Cheat day: Having famously lost 60lbs of baby weight on the