From Kim confirming she's expecting a fourth child via surrogate to Kourtney weighing in on if she'd stay with Tristan Thompson like Khloe after his cheating scandal, the sisters left it all on the table.
To help you keep up, here's a list of 10 of the juiciest topics they covered.
1. On if they think Kylie Jenner and Travis Scott will get engaged: The rapper has already hinted he wants to marry the makeup mogul "soon." But do the sisters think they'll actually get engaged?
"I think they will," Kim replied.
2. On who's Kris Jenner's favorite child: According to the sisters, Kim took the title 10 years ago; however, they all agreed Kylie is the momager's new favorite.