Kyle Richards & Kim Richards: The Real Reason Behind Sisters’ Feud Revealed In ‘RHOBH’ Reunion Sneak Peek [Video]

Kyle Richards and her sister, Kim Richards, have had a contentious relationship throughout the entire fifth season of the Real Housewives of Beverly Hills. In the third and final episode of the RHOBH reunion, fans will finally find out what the real problem is between the sisters.

As the Inquisitr previously reported, the Richards’ sisters had not spoken in months leading up to the Real Housewives of Beverly Hills reunion, but neither Kyle Richards nor Kim Richards have spoken publicly about the real reason for their rift. A sneak peek of the RHOBH reunion was posted Monday afternoon to the show’s Facebook page with a caption that reads, “The real reason why Kyle and Kim Richards haven’t talked in months is finally revealed.”

The video starts with Kyle Richards looking at her sister, asking, “How do you think I felt on Halloween and November? What happened… how do you think I felt?”

She stops short, but with prodding from Andy Cohen about what happened on Halloween, Kyle begins to reveal what has been the root cause of the sisters’ issues during this season of the Real Housewives of Beverly Hills.

She explains, “Her dog bit my daughter.”

However, according to Kim, her issue is not with the fact that her dog bit Kyle’s daughter, but the real issue is that Kyle posted pictures to Instagram of her daughter, Alexia, in the hospital.

“She decided to Instagram it and make a public display of it.”

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Kyle points out to Kim that she never mentioned Kingsley in her captions on the Instagram photos, and she had no idea that people would figure out that it was Kim’s dog that caused the damage. Kim becomes furious that Kyle is going to “surface it all again,” and that the incident is “not part of a f*cking show.” Kyle Richards insists it is part of the “puzzle,” apparently referencing the breakdown in their relationship, and so it should be discussed on the show.

Kim becomes enraged and says her sister is horrible, telling Andy, “This is exactly why I don’t like her.”

When Kyle says her daughter almost lost her hand, Kim insists, “Your daughter had a bite on her f*cking finger,” to which Kyle replies, “Yeah, that infected the bone. Why do you think she was at Cedar Sinai for five days?”

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Kim Richards is not only upset that Kyle made a “public display” of the dog bite incident, but also because when one of Kim’s daughters called Kyle to ask her to remove the pictures, her sister would not take them down and the reason why, according to Kim, is because Kyle wanted Instagram followers.

Kim threatens there is more to the story that she has never told and when she does, Kyle Richards is not going to like it.

“Do you really want me to tell the whole story? Do you really want me to tell what happened? How, when we got home, what happened and how she actually — it really happened? I’ve never told the story. I’ll tell the story and you won’t like it.”

Kim may be referring to a statement she gave Us Weekly in November after the dog bite incident in which she blamed Kyle’s daughter for not heeding her aunt’s warning that Kingsley was in the bedroom and should not be bothered. However, fans will have to watch the third part of the RHOBH reunion to find out.

The third part of the Real Housewives of Beverly Hills reunion airs Tuesday, April 14 at 8 p.m. ET on Bravo.

[Image by Valerie Macon/Getty Images]