The star has recently enjoyed a vacation in sun-soaked Mexico with her beau Kanye and daughter North West.
Mother-of-one flaunted her post-baby body in a barely-there red string bikini while enjoying a spot of paddle boarding.
She was pictured astride the board with a female friend before taking the waves on, stoodaop the board.
But it wasn’t a perfect ride for reality TV star Kim, who was also pictured falling off the giant board after a large wave hit.
Kim and her friend laughedaout the incident, however, and shrugged off the embarrassment with a giggle.
The LA-born star showed off her famous, and fabulous, curves in the bright two-piece – as well as showing the world her uber-flat abs.
Surprisingly enough the star didn’t appear to have her mobile phone on her – meaning there were no paddle boarding selfies being taken.
The reality star is putting her Twitter and Instagram selfies to good use – in a 352-page coffee table book called Selfish.
The £11 hardback is the latest addition to her multi-million pound business empire, which already encompasses the Kim Kardashian: Hollywood gaming app, DASH clothing range, make-up and perfume lines.
Publishers Rizzoli New York have touted Kim as a “trailblazer” who has “mastered the art of taking flattering and highly personal photos of oneself”.
Giving a sneak peak of what we can expect from the eagerly-anticipated picture compilation, for the cover Kim has chosen a snap of herself looking seductive, lying on a bed and wearing a low-cut top.
Set to take the publishing world by storm, the book, which will be released in April, will please Kim’s 17 million social media followers who track her every move.