Caitlyn Jenner has branded his stepdaughter's ex-husband Kris Humphries an "idiot" after he sent out a tweet following the Diane Sawyer interview in April.
Following the interview, Humphries - former husband of Kim Kardashian West - sent a tweet reading: "Man, I'm glad I got out when I did. #Gottadoyou."
The basketball player went on to clarify and apologise for his comments but in a new clip from I am Cait, Jenner calls Humphries an idiot as she opens up about how it made her feel.
"Kris... idiot Humphries tweets, 'Thank God I got out of that family in time.' And just got absolutely ripped, just ripped," she tells ex-partner of Kourtney Kardashian, Scott Disick. "To the point that four hours later, he had to apologise."
Meanwhile, Kris Humphries believes Kim Kardashian West was responsible for the comments made by Jenner.