The drama between NeNe Leakes & her The Real Housewives of Atlanta co-star Kenya Moore has just begun; and Moore found out the hard way not to mess with Leakes or her marriage.

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The ladies' newest spat takes place on the second part of the show's reunion special. Interestingly enough, it began when Moore called out Parks for still being upset that she flirted with her husband Apollo Nida. Moore reminded the cast that NeNe was once accused of flirting with Cynthia Bailey's husband Peter Thomas.

That's when NeNe let Moore have it.

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"Girl I have never flirted with Peter. Don't go there," she said after whipping her neck around to get a good look at Moore. "Let's be very clear. Me, Peter and Cynthia and [my husband] Gregg were friends."

Moore then called NeNe a "mute" after she gave her co-stars the silent treatment and was labeled as the one in the group who always walks away from confrontations.

"We're not gonna cross those lines because my husband is right here, I'm married," NeNe said. Moore then threw shade at NeNe and said, "Yeah for the second time."

Gregg and NeNe remarried back in 2013 after a brief divorce. Gregg then broke his silence and asked Thomas to speak on the matter.

NeNe then said, "You aint gon disrespect me and I husband..."

Moore made it clear, "I just did."

The two then had a yelling match while NeNe yelled out, "This aint Phaedra! You can disrespect her and Apollo, but not my marriage."

Gregg stepped in again and said that if NeNe actually did flirt with Thomas, "I won."

Moore continued her diss and said, "I'm glad you think you have a prize."

Tags: The Real Housewives of Atlanta Reality TV Bravo