Terrica Ford has come out against her reality star cousin Porsha Williams in a series of posts on her Instagram story.

On Williams’ The Real Housewives of Atlanta spinoff show, Porsha’s Family Matters, a previous episode showcased a rather heated moment that turned physical with Williams, her ex fiancé and child’s father Dennis McKinley and other.

Ford is not mincing words and has recently taken to social media to blast her cousin. She says Williams disrespected Dennis’ mother Gina Clayton-Lane (affectionally referred to as Mama Gina) and alleges she with her now-fiancé Simon Guobadia while he was married to his ex-wife, Falynn Pina.

As reported by Ace Showbiz and The Jasmine Brand, in Ford’s first IG post, she addressed Williams’ alleged disrespect to McKinley’s mother.

"One thing I don’t stand for is disrespect," she wrote in part.

“I don’t care who you are….You don’t disrespect anyone’s mother, you don’t call someone’s mother out their name.”

She continued, adding, “you definitely don’t try and put your hands on anyone’s mother. Many have asked me my opinions on the show so here it is… I’m glad that I declined to be on there. I don’t agree with a lot that’s being portrayed… but what I’m grateful for is that the world gets to truly see who Dennis and Momma Gina are.”

Continuing to praise Dennis and his mother, she added, “Ones that over the years I have gotten personally gotten to know & love. Ones who have called & checked in on me and my family almost every day since my mom passed.” She concluded, “So no one can ever say anything bad about them or disrespect them in my book. I will not stand for it.”

She also answered viewer questions in the posts and gave a response to one that someone had about her opinion about Williams and Guobadia's relationship.

“I don’t agree with messing around, better yet, being engaged to a married man, which I told her my thoughts,” she said of the relationship. ” And her response (among a few other words) ‘be blessed’ and oh, has the lord been blessing me.

Ford also says she was asked to be on the show but declined after “not hearing from her or Diane since my mom passed and then months later asked to do a show” She also said she declined it because she “knew initially they wanted to create a fake ‘narrative’ that Williams has a ‘village,'” adding that she’s “not a seat filler.”

The finale of Porsha’s Family Matters airs Sunday on Bravo.