If you watched The Real Housewives of Beverly Hills Season 5 Episode 11 then you know the poker party at Eileen Davidson's house nearly turned into an all-out brawl.
The cause of the throwdown? Kim Richards' drug use.
Kim claims she doesn't even remember the poker party, because she took a pain pill that had been prescribed to her husband. Not a smart move for a woman who's struggling with sobriety.
Still, accidents happen and Kim claims she only took the pill because she was in serious pain (but not serious enough to keep her from poker night).
Unfortunately, some of the ladies - including Kim's sister, Kyle Richards - reportedly have their doubts about her story, and secretly believe she's back to getting high on a regular basis.
"[Kyle thinks Kim] wasn't telling the truth about what she took that caused her to act so unlike herself," a source tells Radar Online.
"The idea that [Kim's husband] would just randomly give her a pill that wasn't prescribed to her doesn't make sense. Kyle fears she was taking Xanax."
"The only thing Kyle was trying to do during Kim's on-camera meltdown was minimize the behavior. She was trying to protect Kim from looking really bad and making a fool out of herself."
Not only did the night result in a feud between Kyle Richards and Brandi Glanville, the insider says Kim and Kyle are still fighting amongst themselves, even though filming RHOBH wrapped several months ago.
Yes, even though the notorious poker night fiasco is long past, Kyle still has her doubts about Kim's story, and the sisters are reportedly not on speaking terms. Could make for an interesting reunion show!