Khloé and Kim get into an argument, and Kim disinvites Khloé to the wedding. Kim thinks that Khloé is taking it too seriously, then Kim receives a surprise from Khloé in Las Vegas.The wedding of Kim and Kris is shown. Guest includes Ciara, The Dream, Demi Lovato, Lindsay Lohan, NBA Players, Eva Longoria, Avril Lavigne, George Lopez, Larsa Pippen, and Mario Lopez.

In the aftermath of their fight, Kim and Kourtney head to Armenia to baptize their kids. Upon realizing that her lifestyle is making her unhappy, Kourtney considers making a major change. Kris is beside herself when she learns that Kylie is too sick to fulfill her work obligations in Paris.