The sisters posted two revealing shots from their trip to St. Barth's earlier today, showing each wearing high-cut one-piece swimsuits which perfectly highlighted their famous curves.
Khloé's killer curves were out in full force in her red suit, while her younger sib rocked a similar black suit and flashes peace signs while posing on the front of a boat.
Koko wrote rap lyrics next to her series of the sexy pics, while Kendall playfully pointed out that they were on "Bae watch."
And between all of the fun in the sun and bikini selfies, it's safe to say that the Kardashian and Jenner gals have done their part in keeping all of their fans in the loop of their activities.
In fact, just yesterday, the eldest Kardashian sister posted a pic of herself flaunting her insanely toned post-baby body in a revealing bikini.
Of course that was merely hours before Kim posted a shot of Nori and Penelope checking out the local sights and catching a glimpse at a real life mermaid.
Sounds like they're having a wonderful summer vacation!