The Kardashians

Before Khloe turns 40, she aims to shed her painful past; Kim worries about a White House trip to discuss prison reform; Kourtney celebrates her 45th birthday at a familiar restaurant.

Kim faces the MET gala after dealing with backlash from the night before; Khloé is leaving the burdens of her past behind her; Kourtney organizes a surprise family dinner that isn't an easy ride.

Kim follows in Kris' footsteps and takes on the "Momager" role; Kendall and Kylie bring their new collaboration to Sin City; Khloé tries to help Scott find a new assistant.

Kim is afraid of opening old wounds with Kourtney when a new business opportunity arises; Kris, Khloé and Kim have dinner with a longevity specialist, before ending the week at a concert.

Khloé is ready to celebrate as she nears her 40th birthday; while she takes a road trip to Santa Barbara, Kim goes all out planning a bash for Khloé, but her sisters don't see eye-to-eye on the vision for the party.

Kim and Khloé head to India for an extravagant wedding; back in LA, Kourtney supports Travis in a 5k race; Kris deals with the loss of someone close to her.