Question: is blake jenner related to caitlyn jenner?
Answer: Married to Supergirl actress Melissa Benoist, and appeared in two episodes in season 1 as Cat Grant's son: Adam Foster. Jenner and Benoist separated in 2016. Contrary to the belief of some people, Blake is not one of the sons of Caitlyn Jenner, and further, is not related in any way to the 1976 former Olympic Champion.