Kristin Cavallari opens up to PEOPLE about the allegations of drug use she faced on 'The Hills' season 6 and the regrets she ...

As July unfolds, fans of The Hills find themselves reminiscing about the series finale that left us all questioning reality ...

Where were you when the series finale of The Hills aired? The Moment There were plenty of occasions over the years that had ...

Kristin Cavallari opened up about ending her relationship with her father, who allegedly "traumatized" her children and made ...

Kristin Cavallari reflected on her past flings during a recent episode of PEOPLE's 'Reality Rewatch' series. As she watched ...

Kristin Cavallari knows how to grab attention on social media, that's for sure. The former "Laguna Beach" and "The Hills" ...

Kristin Cavallari’s Exit From ‘The Hills’: Why She Didn’t Return Full-Time For ‘New Beginnings’ June 23 will mark Kristin Cavallari's big return to 'The Hills' for the first time since ...

Kylie Jenner and Kristin Cavallari reveal details about their breast surgeries, leading a trend of celebrity transparency ...

Kristin Cavallari claimed Adam DiVello bribed cast members on "The Hills" to say she had a drug problem on an episode of the "Call Her Daddy" podcast.

Kristin Cavallari is posing in a skimpy bikini while she shows off her "tacos" and enjoys watermelon by the beach!

Kristin Cavallari reenacted the final scene of ‘The Hills’ — which originally aired in 2010 — in an exclusive video for Us Weekly ...