NeNe Leakes is laughing off her latest feud with Kim Zolciak.

The 49-year-old "The Real Housewives of Atlanta" star and husband Greg Leakes dressed as an exterminator and cockroach for the Bravo show's Halloween party Friday after Zolciak's daughter Brielle Biermann allegedly saw pests in their home.

"Roach Pest Control in full effect #RHOA," she captioned a photo on Instagram of herself and Greg in their costumes.

Biermann had shared a video that resurfaced this month that appeared to show bugs in Leakes' house, which she visited with Zolciak.

Leakes slammed the 20-year-old for the video in a since-deleted Instagram post, according to People.

"On the way back to the A, I fell asleep thinking about how imma live in my ROACH infested brand new home," the star wrote, including the hashtag "#pottymouthtrashychildren."

Leakes also called out Biermann in a comment on Instagram.

"@briellebiermann We don't have roaches! If you found 1, u brought it with you," she wrote.

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"My home is Brand New but you guys were so jealous of it, you couldn't even give it a compliment. You had to stoop so low and be so disgusting #racisttrash."

Leakes and Zolciak co-starred in Seasons 1 through 7 of "The Real Housewives of Atlanta."

Leakes returned to the Bravo show as a series regular in Season 10, with Zolciak to appear as a friend of the housewives.