Dennis McKinley and Porsha Williams‘ relationship may be rocky, but he says it has nothing to do with alleged infidelity.

McKinley, 38, has been accused of having an affair with “WAGS Atlanta” star Sincerely Ward by YouTuber Tasha K, but a rep for McKinley told Page Six on Friday that McKinley has never met Ward and plans to take legal action.

A lawyer for McKinley told us that Tasha K — real name Latasha Kebe — “published a series of false salacious and slanderous allegations against Mr. McKinley, either knowing they were false or with a reckless disregard for the truth of those statements … The derogatory comments about Mr. McKinley are made solely to damage his reputation, jeopardize Mr. McKinley’s ongoing businesses, and negatively impact his family. Mr. McKinley is sickened by the unprovoked and unfounded assassination of his character and reputation perpetrated Ms. Kebe and her co-conspirators.”

Ward, 35, also denied any involvement with McKinley. “I literally have absolutely no clue [how this rumor started]. I just noticed maybe a couple days ago, like weird ghost accounts started coming after me or saying, ‘I’m happy for you and Dennis’ and some weird stuff,'” she told us. “Number one, I know Porsha and I respect Porsha and I would never be involved in this kind of trash. Number two, I’ve never met this guy a day in my life … I don’t know how my name got thrown into it.”

However, Tasha K is sticking to her story, telling us she received the information about the alleged affair from a well-trusted source.

She also stands by the allegations she made in a separate video that McKinley “is allegedly a get-rich-quick scheme artist.”

A rep for McKinley told us that Tasha K’s accusations are “defamatory, libelous, and gross.”

“My attempts to ignore this slander have only empowered Ms. Kebe to create more false accusations. We have already engaged the YouTube legal department about these outrageous statements and will seek every course of remedy available to us to protect my good name.”

Williams, 37, who welcomed Pilar Jhena with McKinley in March, has remained mum on their relationship status despite drama unfolding on reality series “Porsha’s Having a Baby.”