: In a major romantic gesture, Kimberly proposes to Usman on one knee in their hotel room. Despite the proposal, tension remains as Usman prepares to meet a potential younger second wife chosen by his mother.
: Trying to "spice things up" after therapy, the couple engages in a peculiar bonding activity involving back waxing.
: The couple travels to the Grand Canyon to announce they are expecting their second baby. However, Libby's decision to announce the news on social media before telling her sisters creates further family friction.