Kim Richards has rejoined the cast of The Real Housewives of Beverly Hills for season six.

Kim Richards Gives Brandi Glanville An Update On Her Sobriety

While Richards won't be seen in a full-time role, she recently filmed for the season finale party at her sister Kyle's La Quinta, Calif. home.

“Kyle threw the party since it was going to be the last time the ladies would all be together before the reunion is filmed several months from now,” a source told Radar Online on Tuesday. “It was the first time in nearly a year that Kim and Lisa Rinna have been in the same room together. Lisa was happy to see Kim because she had been concerned about all of her legal problems lately.”

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However, while Richards and Rinna previously feuded hard, there was no drama between them during Kyle's Halloween finale party over the weekend.

“Kim and Lisa spoke quietly in a corner,” the insider explained. “These two will never be close, but Lisa wanted to put their beef behind them once and for all. For the rest of the party, Kim was very, very quiet. There was no drinking or bizarre behavior.”

Meanwhile, claimed the source, Kim and Kyle have also been “working on repairing their fractured relationship. Kim is sober and is coming to grips with all of the havoc she caused. Kyle is forgiving, but a lot has gone down that she just won’t be to forgive.”

Tags: Kim Richards Bravo Reality TV The Real Housewives of Beverly Hills