Brandon Jenner

Kim poses for a Playboy photo shoot.

Kim, Khloe and Kourtney get into a huge fight that threatens to tear their relationships apart. Meanwhile, Bruce is starting to feel out of touch with today's generation.

As the family struggles to adapt to life after Bruce and Kris's divorce, a rumor that Bruce is on the rebound with one of Kris's best friends sends shockwaves through the Kardashian clan. Kim wants to give North a sibling as soon as possible and she'll stop at nothing to get pregnant.

In the season finale, Khloe receives shocking news as to why she can't conceive and begins medical treatment in order to produce eggs. Meanwhile, Bruce, along with his sons Brandon and Brody, travels to Oregon to view the track qualifying round for the 2012 Olympics. But with Kendall and Kylie missing, Bruce begins to feel like his daughters don't appreciate his accomplishments. Then, Kris hosts a baby shower for Kourtney, and when Kim's boyfriend Kanye attends the shower, she realizes just how special their relationship is. Finally, after a season of babies on the brain, Kourtney gives birth to her second child, daughter Penelope Scotland.

After a prank 911 call sends cops to the Kardashian-Jenner family house, Bruce decides he needs to get a gun for protection against intruders. Kris is not pleased with the idea and so the arguing commences! The family becomes divided when Kendall sides with Bruce and Kylie sides with Kris. Meanwhile, Kim continues to deal with the aftermath of her divorce with Kris Humphries. As she lets the stress get to her, she begins to have excruciating stomach pains and must be rushed to the hospital.