Kris reluctantly allows Kim to take over the annual Christmas Eve party; Khloé must come to the rescue when North's hamster dies; Kris tries to understand the unconventional relationship between Kourtney, Scott and his girlfriend.

Kim gives the world an intimate look into the busiest week of her life as she prepares for the birth of her fourth baby, stars in a music video with Paris Hilton, and heads to the Met Gala. Kourtney feels violated when she realizes someone close to her family has been stealing from her.

Kim becomes too friendly with Khloé's ex. Kylie prepares to debut her Kylie Cosmetics collaboration with Balmain at Paris Fashion Week. Tension boils over when Kim and Khloé confront Kourtney over her recent attitude.

Scott finally admits he's still in love with Kourtney; Khloé sets out in search of a homeless man who made a lasting impact on her years ago; Kim enlists the help of a professional to make her TiKTok dancing debut.