Popsugar Fashion Celebrity Fashion Kourtney Kardashian Black Bikini Kourtney Kardashian's Bikini Is Not the First Thing You Notice on the Beach, but It's the Downright Sexiest 16 May 2018 by Sarah Wasilak View On One Page Photo 1 of 1 ADVERTISEMENT () Start Slideshow photo by mason A post shared by Kourtney Kardashian (@kourtneykardash) on May 16, 2018 at 9:31am PDT Share This Link Copy ← Use Arrow Keys → 1 Previous Next Start Slideshow Celebrity FashionBikinisShoppingCelebrity Bikini PicturesCelebrity InstagramsFashion InstagramsGet The LookSpring FashionKourtney KardashianSwimsuits