RHOBH: Denise Richards calls co-stars 'Mean Girls'

Denise Richards Slams Her RHOBH Co-Stars as "Mean Girls" in Explosive Preview

Real Housewives of Beverly Hills: Denise Richards reveals Brandi Glanville's claims

Brandi Glanville tells Denise Richards she can't 'f*** her cast mates and expect it not to get out'