'RHOBH' Fight Lisa Rinna And Kim Richards Feud At Adrienne Maloofs Party: 'Real Housewives Of Beverly Hills' Co-Stars Get Into Physical Altercation

In seems Bravo has struck gold with The Real Housewives of Beverly Hills. The current cast has been making headlines since it was announced that Lisa Rinna and Eileen Davidson would be joining the cast for the sixth season of the series, but it looks like the incidents that happened during the Season 5 finale have exploded all over the Internet.

According to Radar Online, it seems co-stars Kim Richards and Rinna got into a fight during filming, and it quickly escalated and almost turned into a physical altercation.

During a party hosted by Adrienne Maloof to promote the supplement Never Hungover, all hell broke loose as Kim feuded with her sister Kyle Richards as well as Rinna.

As we previously reported, Kim's sobriety was a major reason behind her and her sister's fight, but there is no news yet as to what Lisa and Kim sparred about.

Take a look back at some of Kim's funnier moments.

According to Radar Online, the soap actress thought Kim made a dig at her and that is what prompted the fight.

"All of a sudden out of nowhere Lisa Rinna starts yelling and screaming at Kim," the source explained. "Lisa was furious with Kim about some perceived slight, and it quickly got physical."

"Lisa attempted to push Kim, and the women had to be physically separated!" the insider explained. "Lisa even made threats against Kim. It was totally crazy."

The whole altercation was filmed for the new season of The Real Housewives of Beverly Hills and insiders told the site that fans "will be shocked a how insane Adrienne's part was. It was exactly what producers had hoped for!"