NeNe Leakes Fuels Kim Zolciak Feud With Cockroach and Exterminator Halloween Costume

"Roach Pest Control in full effect," NeNe captioned a photo of her and husband Gregg Leakes dressed up as an exterminator and a cockroach, respectively. She shared the photo on Instagram Friday, clearly referencing her social media war with Kim and Kim's oldest daughter, Brielle Biermann, from earlier this month.

In case you missed it, NeNe went off on Instagram earlier this month after coming across a Snapchat video of Brielle criticizing her bathroom. The video footage also showed bugs inside the house.

"We don't have roaches! If you found 1, u brought it with u or it fell outta yo funky pussy," NeNe wrote in a since-deleted Instagram post. "Please know I will get You all the way together when you start fu-king wit me and mine! Go somewhere and let the air outta those fake lips, fake titties and fake ass because you will never be @kylejenner."

Yes, mistagged Kylie Jenner.

"You had to stoop so low and be so disgusting #racisttrash #jealous #KKK #thirsty you better run yo ass back to a child's place," she added.

Kim then clapped back on own Instagram page: "First off that video is a combination of 2 videos! I COMBINED THEM! Brielle posted the first video on snap unaware of the large bug in front of her when she was kneeling down .. until her DM's blew up! She removed the video immediately!! I was filming as an INVITED guest at @neneleakes for RHOA!! Brielle was invited as well! Brielle went to the bathroom and saw several bugs and had sent ME the video on snap and NO ONE ELSE!!! We ARE filming a show, remember that, (RHOA) and Nene released this video herself! No one has EVER seen this video but RHOA!," Zolciak shared alongside a screenshot of a text conversation telling Brielle to not release the cockroach video.

"Nene has said and done some things that are absolutely disgusting, however I will take the high road as you will see it on the show soon enough, but you WILL NOT make it seem as though my daughter did ANYTHING wrong! She never posted this video nor would she! As you see here I myself was not willing to send the video just for ratings for RHOA. END OF STORY."

In a video posted by the official "RHOA" Instagram account late Thursday night, someone asks Gregg how he came up with his costume idea, to which he responds, "You know how they said they're in my house? So if you can't beat 'em, join 'em!"

The clip hinted that the feud between NeNe and Kim would play a major role in the "RHOA" Season 10 finale.