The 33-year-old reality star recently welcomed a baby girl named True with the National Basketball Association star just days after a video emerged of him seemingly leaning in for a kiss with another woman, and her older sister Kim has now described the situation as "f***ed up".
It was the ultimate dog act...
Of course, lots of sources said the family unfollowed Tristan on Instagram, Khloe's brother Rob was furious and Kanye wanted to fight him, but finally, we now have Kim discussing the situation on The Ellen DeGeneres Show.
Khloe has yet to speak publicly, but sources claim that she feels "blindsided" over the reports.
"She has one foot out the door but is also holding on to the fact that her and Tristan can make it work".
She added, "We really were rooting for Khloe". "Now that they are leaving, it will allow her time to process everything".
To make matters worse for Tristan, TMZ recently posted a surveillance tape showing him making out with one woman and motorboating another at a Washington, D.C. hookah lounge in October 2017, when Khloe, 33, was three months along into her pregnancy.
Speaking in a sneak peek from The Ellen DeGeneres Show, Kim Kardashian however was hesitant to talk too much about the matter considering there's a baby involved with Khloe's. "And then at night he came in and was like, 'Did you see my tweets?' And I was like, 'Yes, I did see your tweets.' And I followed him back", she laughed. It doesn't help that everyone close to her thinks she needs to split from Tristan and has told her she can do this on her own.
An insider told ET just this week that she's still trying to "process" what's happened: "She's not in a bubble of denial", the source revealed.
In the wake of the cheating scandal, the Revenge Body star has remained in Cleveland where the two lived together.