Caitlyn Jenner has appeared on the reality television series `` Keeping Up with the Kardashians '' .
Since 2007 , she has appeared on the reality television series Keeping Up with the Kardashians with Kris , their daughters Kendall and Kylie Jenner , and step-children Kourtney , Kim , Khloé , and Rob Kardashian .
Caitlyn Jenner