Must See: Kylie Jenner entertains fans with her sexiest selfie ever as she holidays in Costa Rica

Kylie Jenner decided to show off some flesh as she holidays with members of the Kardashian/jenner's family at Costa Rica. The 19-year-old Reality star, and Lip kit mogul decided to entertain her fans with what is probably her sexiest selfie ever. the social media sensation showcase her impressive hourglass shape in a skimpy bikini as well as flaunting her cleavages.

The Keeping Up With The Kardashians star tooked her boy-friend''s son King Cairo along with her for the family vacation in Costa Rica