Speaking about the kiss that is alleged to have happened at a house party while Tristan and Khloe were still together, Jordyn said: "I didn't know how to feel [about it]. I was like, 'That didn't just happen?'
"I [told him], 'I need to go.' I was leaving already so I walked out immediately. I got in the car. I was in shock."
She said she tried to "isolate" herself after it came to light following a massive backlash from the Kardahian/Jenner family and their legions of fans.
She continued: "Would I ever have wanted this to happen? Never. But s**t happens. And in the end, I never want to see anyone hurt; I would hate to be the reason for anyone's pain. "We all have to go to sleep with ourselves at night."
Speaking about her rift with Kylie, Jordyn said: "I love her. That's my homie. I hope everything falls into place and that we can all grow and build our relationships with our family and God and come back together one day and be stronger and happier."
However, the interview and cover shoot is believed to have taken place before Jordyn was videoed dancing provocatively with another of Khloe's exes, Houston Rockets's James Harden. He dated Khloé from July 2015 to February 2016 following her divorce from retired NBA star Lamar Odom.
After the story emerged, Kylie swiftly unfollowed Jordyn - the modern day equivalent of an arrow to the heart.
In a move that Kardashian matriarch Kris Jenner could have only have dreamed up, all of the tea on the Jordyn drama was kept for months, so they could be shown exclusively on the family's E! reality show, Keeping Up With The Kardashians.