The 65-year-old Olympian ended speculation last month when he confirmed to Diane Sawyer that he will undergo gender reassignment surgery ‘at some point down the line’.
In an emotional preview for About Bruce, his youngest daughter Kylie, 17, tells him she wants to meet his female side.
She says: “We want to meet her, when he’s ready. When we’re both ready. We wanna understand his struggle.”
Supermodel Kendall, 19, is visibly upset and admits she doesn’t want ‘Bruce’ to be gone forever.
Bruce replies: “I’m not going anywhere.”
Following Bruce’s tell-all ABC interview, Kylie took to Twitter to share her reaction.
She wrote: “Understandingly, this has been very hard for me. You will hear what I have to say when I’m ready.
“But this isn’t about me. I’m so proud of you, Dad. You are so brave. My beautiful Hero.”
Kendall simply posted: "So very proud of you, my hero."