Mason Disick

The media starts prying into Kylie's beauty secrets and she realizes she must address her new look. Scott hires Kourtney as an interior designer.

When Scott has a flurry of suspicious activity and vague business dealings, the family pulls back the curtain on his man-of-mystery persona.

When the family visits an orphanage in Thailand, Kim builds a connection with a young girl and struggles to find ways to enrich and better her life.

Kourtney isn't ready for a product launch in NYC, and her sisters let her know it's time to get her head in the game. Kim gives Kylie some advice.

Knowing her family's history with cancer, Kris wants the girls to take a genetic test to know their risks, but not everyone is on board.

Caitlyn says hurtful things in a magazine interview.