Kim Richards' ex-husband, Monty Brinson, has come to her sister Kyle's defense on Instagram.

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After announcing he would soon expose the person behind fabricated stories regarding Kim and her ongoing sobriety struggles, Brinson was met with allegations of having called out Kim's sister. However, in comments since, Brinson set the record straight about Kyle and her relationship with Kim.

"Kyle would never do that she loves her sister. And would do anything for her," he explained on Instagram to a curious fan. "Kyle is very supportive as well as the rest of the family. I'm just the ex but I sill consider them family and my true friends.. I will stick up for each and everyone of them and if somebody has a problem with that then that's there problem."

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In addition to his comments about Kyle, Brinson claimed the women's late mother had asked all three of her daughters "to watch after each other. Just as I have when I pass away that my three daughters watch after each other."