All Good Things... (The Hills)

"All Good Things..." is the series finale of The Hills. It originally aired on MTV on July 13, 2010. In the episode, Lo Bosworth moves into a house with her boyfriend, while Stephanie Pratt begins a romantic relationship. Audrina Patridge finds a house in Hermosa Beach, and Kristin Cavallari decides to leave Los Angeles and move to Europe. The series' final scene reveals that her departure to the airport was filmed in a studio backlot, responding to longtime speculation that the program was scripted.

"All Good Things..." was produced by Adam DiVello, Michael Friedman, Liz Gateley, Josh Lansky, Kristofer Lindquist, and Sara Mast. In addition to being the final episode, it serves as the twelfth installment of the sixth season. The episode received mixed reviews from critics, who were ambivalent towards the final scene. According to Nielsen ratings, it was watched by 3 million viewers, becoming the peak viewership of the season. The episode was released on DVD on September 21, 2010, packaged with the remainder of the sixth season.

Upon the conclusion of their month-long morning marathon of The Hills, titled "RetroMTV Brunch", MTV aired an alternate ending to the series on August 9, 2013. The scene replaced the original backlot clip with footage of Jenner and Lauren Conrad talking in his apartment. Critics appreciated Conrad's return, but also felt that the revision was less shocking than the original clip.