The two-part special shows how Bruce's family is coming to terms with the major change in his life and how they continue to support and love him throughout the journey. In the first part, Bruce addressed the concerns of his children and his ex-wife Kris Jenner months before he revealed himself as a woman in his recent sit-down interview with Diane Sawyer.
The first part was filled with revelations, such as Kim sharing that she saw Bruce in a dress 12 years ago. At the time, she ran so he wouldn't know she saw him, and the only person she told was her sister Kourtney.
Kim also spoke candidly in the first part about her family's reaction to Bruce's transition, "I think Bruce is afraid to let us down. We want to understand his struggle. We want to learn about it, relate to it in some way," she said. "I think what hurts us is when we hear something is changing and happening and we don't know about it. We want to be in the loop."
The final part airs tonight at 9 p.m. ET/PT.
Editor's note: As Jenner has not yet said that a new name or pronouns should be used, ETonline will follow GLAAD's guidelines and continue to refer to him by his current name and male pronouns.