Lisa Vanderpump & Brandi Glanville Disrupt Filming on 'Real Housewives of Beverly Hills'

Apparently the Real Housewives of Beverly Hills has um, how shall we put this? It's had a little bit of a filming disruption courtesy of two housewives.

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According to RadarOnline, the third season began filming but there's a slift rift in the air since Lisa Vanderpump already has a spin-off show based on her restaurant, Sur. From an insider's point of view, a source indicated Lisa and castmate Brandi Glanville are "absolutely joined at the hip this year." At least, according to that source, it's even more bizarre since Lisa told her castmates to avoid talking to Brandi when she first joined the show.

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Sounds like Lisa has taken Brandi under her wing. The insider added, "The two have such huge egos, and their antics are driving the other ladies, especially Kyle and Taylor, absolutely nuts."

The insider also pointed out the other housewives want to "confront both Brandi and Lisa about their behavior, especially Lisa's. However, they are afraid to do so because Lisa is extremely good friends with Bravo executive, Andy Cohen, and she is always bragging about their relationship."