Kendall Jenner Sexy Thong Beach Bikini Set Leaked. Kendall Jenner is an American model and media personality known for being a family member featured on the reality television show Keeping Up with the Kardashians. She is the daughter of Caitlyn Jenner (aka Olympic athlete Bruce Jenner) and Kris Jenner, and is the older sister to Kylie Jenner, and half-sister to Kourtney, Khloé, and Kim Kardashian.