Montag said Conrad treated her like a "dog" and is much less successful than former rival Kristin Cavallari.
Lauren Conrad, Audrina Patridge, Whitney Port and Heidi Pratt have come a long way.
“We don’t all look the same. I mean, Audrina has darker hair."
Cast members Heidi Montag, Spencer Pratt and Audrina Patridge reunited on the red carpet.
Baby makes three.
Taylor Swift should be proud.
The most WTF home movies.