03/26/2013 06:24 pm ET Updated Mar 27, 2013

Lisa Vanderpump And Kyle Richards Open Up About 'Real Housewives Of Beverly Hills' Feud

"Real Housewives Of Beverly Hills" may have wrapped up for the season, but Lisa Vanderpump and Kyle Richards' feud is still very much alive.

On Monday's reunion special, the former pals got into a feud of epic proportions. And according to the reality stars, nothing has been changed since the March taping.

“We haven’t spoken since it was taped,” Richards told In Touch magazine, while Vanderpump added, “I don’t consider Kyle to be a loyal and supportive friend ... She had a passive-aggressive stance against me all season. Last year I was blindsided during the reunion so this time I was there to be on the offensive."

The friends' falling out hardly comes as a surprise, though. Last February, Vanderpump opened up to HuffPost about how betrayed she felt by Richards when she formed new alliances shortly after Vanderpump had loaned her money.

"I feel like I have been taken for a fool," Vanderpump said. "Defending them and supporting them in life and in business. It's an ensemble cast and we should all stick together. You can't just apologize and move on after this."

Real Housewives of Beverly Hills