Season 6

The sixth and final season, premiered on April 27, 2010. It began with Heidi's much publicized plastic surgery drama, as she reveals herself to her family for the first time. The rest of the girls, Kristin, Audrina, Lo, and Stephanie head to Miami for Super Bowl weekend, where Kristin's wild partying leads to rumors about her alleged drug use. Heidi and Spencer continue to isolate their family and friends, to the point where no one wants to be involved in their crazy antics. Meanwhile, Brody and Kristin begin flirting again. He soon starts dating McKaela, who brings trouble in the form of Allie, Kristin's old rival. McKaela befriends Lo, and immediately clashes with Kristin. Drama ensues as Kristin has confrontations with both Allie and McKaela. Audrina begins dating singer Ryan Cabrera. The relationship came to an end, and Justin tries to come back into Audrina's life, but she refuses. Stephanie finds it difficult to get back into the dating scene after her arrest for drunk driving, but soon finds the right guy. Lo is in a happy relationship for over a year with boyfriend Scott, and contemplates moving in.

In the final season of The Hills, Kristin, Audrina, Lo, Stephanie and Heidi learn that the people they love the most can be the hardest to hold on to. When Kristin comes to terms with her fading summer romance with Justin, she regrets the enemies she has made in L.A and decides to renew her friendships with the girls. But when Kristin abandons the girls in Miami, rumors about her wild partying and possible drug abuse surface. Luckily, she's got her friend, Brody to stand by her. Audrina finds a fresh start and a true shot at happiness when she starts dating her old friend, Ryan Cabrera. No one has changed more than Heidi. Because of her cosmetic surgeries, Heidi has to endure the disapproval of her mother and friends, and soon begins alienating them as a result. The Hills may be coming to an end, but it's not over until it's over. The end is just beginning.
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