Diva Las Vegas

S1 E4: As Kim prepares to turn 30, she can't help but reflect on her plans to have been married with kids by this age. To help Kim celebrate this birthday milestone, her mom organizes a party in Las Vegas for the family and all of Kim's diehard fans--but there's one person Kris doesn't think should come along. After Scott's outlandish behavior at Kim's party last year, Kris threatens not to show up if Scott decides to attend. Disregarding their mom's wishes, Kim and Kourtney fly to Vegas with Scott, but once they land in Sin City, his actions shock everyone. Plus, Kourtney proves to Kim that life doesn't end when you turn 30.