Fifteen years after their shocking series finale, The Hills stars reflect on the divisive ending, and admit that even they don't know what was real.

Brody Jenner’s wedding reception had a subtle nod to his The Hills past. “Everybody, put your hands together,” a DJ said ...

Lauren Conrad, Kristin Cavallari and Audrina Patridge look back on 'The Hills' ending, its cultural significance and blurred reality boundaries with Us ...