The pictures support reports that the pair's relationship has been unaffected by the headline-grabbing scandal.
Kylie, 21, has always been close to Khloe, 34, but found herself unexpectedly caught in the middle of her big sister's latest romantic trauma last week.
Kylie is said to believe her best friend's story, but (fair enough) Khloe has not been as forgiving.
However, despite new claims she didn't know what had happened, sources previously said she and Tristan had both "planned" to "deny" their affair.
They then listened to to Nivea's "Don't Mess With My Man", which features lyrics including "If you mess with my man / I'ma be the one to bring it to ya / Got my girls, got my man / So find your own and leave mine alone".
Meanwhile, another source told HollywoodLife that 'As soon everyone stops talking about it, and emotions cool down, Jordyn is hoping that she, Khloe and Kylie will have a sit down, heart to heart conversation about everything'. Considering Woods is best friends with Jenner, the plot has thickened quite a bit, with pretty well the whole Kardashian clan disavowing Woods and unfollowing her on social media. Kylie is trying to get all the facts before she makes up her mind, but for now Jordyn isn't staying at Kylie's. Fleiss was undeterred by that, though, and proceeded to say that she was "out of the loop" and insisted such discussions were strictly between Khloe and momager Kris Jenner.