When he got back, he was informed that his car was not allowed on the property and Kourtney made it very clear that his person wasn't permitted inside the house, either.
In this sneak peek from this week's episode, Scott was finally allowed back inside the house, but Kourt certainly wasn't thrilled to see him and they get into a pretty heated argument.
Khloe Kardashian was trying to be the mediator, until the situation got a little too hot for even her to handle. After Scott goes OFF, Khloe admits, "I've never heard Scott yell like this ever...it's kinda scary."
While Kourtney claims there is "no solution," we really hope they're able to find one eventually, especially since they have another baby on the way.
KKTH airs Sunday, November 9 at 9pm ET/PT on E!