This ain't it sis.
Hollywood Unlocked, who were the ones that initially broke the story (with TMZ), are reporting that Jordyn was the one who approached Tristan over a month ago, and they have been a 'thing' ever since!
Apparently, right before the story broke online, Jordyn called Khloé to try and cover her bases.
She actually told Khloé that she stayed over at Tristan's place to ensure that he didn't cheat on Khloé.
When Khloé found out what actually happened, she confronted Jordyn, who eventually admitted that she had hooked up with Tristan.
That is some juicy sh*t.
Since the news broke, Jordyn has moved out of Kylie's home to go live with her mother.
Watch below... Khloé Kardashian Steps Out for the First Time Following Allegations Tristan Thompson Cheated: