Kourtney, Kim and Khloé are about to leave to Las Vegas when Kourtney has a pregnancy scare. Meanwhile, Kendall & Kylie ask their dad for a puppy, and he says no, but Kris goes behind his back and buys them a puppy anyway, which makes him upset, as he feels like Kris never lets him make decisions.

Scandalous photos of Kourtney and Kim resurface, which makes Kim both scared and humiliated, as she already feels like she really screwed up with her sex tape.