Rob Kardashian's brutal dragging of his ex-fiancée, Blac Chyna, is still the talk of the internet. And while the reality star's famous family has remained mum throughout the entire ordeal, it is being reported that they have expressed issue with one particular aspect of Rob and Chyna's beef.

According to TMZ, the Kardashian ladies felt their brother went too far when he posted nude photos of Blac Chyna — particularly her vagina.

They reportedly told friends that the dysfunction between the exes and this particular incident would only have long-term negative effects on their baby girl, Dream. In fact, they've allegedly deemed any public feuding between the two "unacceptable" and are bothered that it is hurting their family name.

In addition to Rob posting Chyna's nudes, the socialites were also allegedly bothered by their brother's comment that the model "had a baby out of spite" to get back at her ex, Tyga. They reportedly said that they fear Dream will grow up and see these words, which "can cause long-term damage."

Moreover, they think it's damaging for Dream to live in homes where both of her parents are at odds. While the family continues to stand behind Rob, they reportedly hold Dream's well-being at a higher regard.

Get more drama on the former couple in the BET Breaks video, above.