The Hills served as a pioneer for its genre, delivering some of the most iconic — and dramatic — moments in reality TV history.
The MTV series, which aired from 2006 to 2010, aired as a spinoff of Laguna Beach and followed Lauren Conrad as she moved from her small hometown to the big city of Los Angeles with her BFF Heidi Montag.
Embarking on their new adventure, the twosome become instant pals with neighbor Audrina Patridge. Viewers watched as the…