'Keeping Up With the Kardashians' Season 9, episode 7: Khloe files for divorce from Lamar
Khloe finally took the first step to ending her marriage with Lamar. After her sisters Kourtney, Kim, and their friend Malika hold an informal intervention with Khloe, urging her to realize her marriage is over despite all her hard work, she finally is convinced to file for divorce. The final straw for Khloe was seeing a rap video Lamar made about her that found its way onto the internet.
Meanwhile, after realizing that he's the heaviest he's ever been, Rob decides to get his blood work done to see if he has any thyroid issues. When he and Kris get the results back, they're shocked to find out that if he doesn't make any lifestyle changes, he'll become diabetic and his organs will start shutting down. He then decides to get some of his tattoos and stretchmarks removed, and in the doctor's office, he breaks down in front of Kim and Kris over how fat he's gotten. He hires a nutritionist and personal trainer to get his life back on track.
Since Scott has been dealing with his parents' declining health, Kourtney decides to take him away for a weekend in Arizona at a life transition spa to relax and open up. However, while Scott takes to the meetings and activities and opens up, Kourtney isn't able to do the same. Scott wants Kourtney to work on expressing her feelings more, and she decides to work on it for the future.