In her interview with Vogue in March 2018, Kendell Jenner for the first time addressed rumors that she's gay.

According to the latest issues of Vogue, whose cover photograph shows Kendell Jenner with a white parrot, she is not gay, but rather "a tomboy who collects vintage cars, prefers sneaks and jeans and a hoodie, and rolls with a squad of mostly guys."
In the interview, she told Jonathan Van Meter, “I don’t think I have a bisexual or gay bone in my body, but I don’t know! Who knows?! I’m all down for experience—not against it whatsoever—but I’ve never been there before.”
Miss Jenner herself claims that she might be getting all this "gay" attention because she is simply not like her sisters.
It might be true that she is currently dating Blake Griffin, the Detroit Pistons power forward, but she blatantly refuses to talk about it. CNN reports, however, that her denial of being gay (or not) is "purposeful."

The reality star turned model, reportedly, "would always go that extra mile to be low-key with guys, sneaking around all the time." Perhaps it is possible though that she is the only Kardashian who respects herself and her private life?