Lisa Vanderpump 'Caught In Her Lies' By Housewives Costars; Brandi Glanville Glad She Instigated The Feud

One-time BFF's Brandi Glanville and Lisa Vanderpump still aren't on speaking terms and it doesn't look like a reconciliation is in the future.

But while it was Glanville who first started feuding with Vanderpump, sources close to the situation exclusively tell RadarOnline.com that all the women of the Real Housewives of Beverly Hills have come to realize what kind of person the Villa Blanca owner is after catching her in lies.

"Lisa needed someone to instigate things, to out her and show her true colors, and that person was Brandi," the insider told RadarOnline.com.

"All the women on the show have come to realize how conniving and manipulative Lisa is. Brandi was the only one with the balls to actually call her out and do something about it."

Furthermore, the source tells RadarOnline.com that castmates are siding with Glanville despite any prior grievances they've had with her.

“The Lisa/Brandi fight isn’t just something between the two of them,” Kyle Richards previously told RadarOnline.com in an exclusive interview.

“It involves everyone in the cast…there is so much more to it. But let’s just say I’ve grown closer to Brandi. It’s no secret that Lisa and I have had our issues in the past.”

And the source thinks the feud will be a major plot in the upcoming season of theReal Housewives of Beverly Hills.