The 65-year-old reality star has revealed to family members he will undergo full surgery to become a woman and he plans to do so in the near future.
When asked by stepdaughter Kim Kardashian West, 34, if he is dedicated to becoming a full woman in the first part of 'Keeping Up with the Kardashians: About Bruce', which aired on Sunday night (17.05.15), he said: ''Yes.''
Then when her sister Kourtney Kardashian, 36, asked when he will do it, he told her: ''Probably this spring.''
Meanwhile, Kim enquires as to whether he has already ''made the appointment'' and he confirmed: ''Yes''.
Kourtney, in another scene, asked the same question, saying: ''Are you planning on not being Bruce any time soon?''
To which he responded: ''That's quite possible, yeah.''
Kourtney then told Bruce that he needed to make his children - Kylie Jenner, 17, Kendall Jenner, 19, Brody Jenner, 31, Casey Jenner, 34, Brandon Jenner, 33, and Burt Jenner, 36 - aware what he plans to do.
He said: ''I've talked to all my kids and told you what I was going through. I thought it was pretty much understood.''
Kourtney then asked half-sister Kendall if she understood and she shrugged: ''No. I didn't know that, you didn't make that clear.''
Kourtney admits the family knew Bruce was a ''cross dresser'' in the past but they were never told he was going to ''fully transition and become a woman''.
While both Bruce and Kourtney are in tears, she admitted: ''I don't care, I support you I've always supported you. But I don't think it's fair that you don't tell us ... close is in the near future, we are still your kids.''