Kim Fields may have been the most laid-back person on Bravo's "The Real Housewives Of Atlanta," but her demeanor goes from sweet to sassy at the drop of a hat during the third and final installment of the season eight reunion special.

In a sneak peek for part three of the "RHOA" reunion, the "Facts of Life" star's husband Christopher Morgan confronts co-star Kenya Moore about the rumors she spread about his sexuality during their trip to Jamaica earlier in the season. Moore told the other ladies that mutual friends in the entertainment industry call Morgan "Chrissy" because of his flamboyant or "gay" mannerisms, and Fields didn't take kindly to the ladies laughing at her husband's expense and accused Moore of spreading lies.

"When you say that I lied, you're a lie 'cause I never lied," Moore tells Fields. "I didn't make up the rumor. I brought up the fact that the rumors existed."

"RHOA" OG cast member NeNe Leakes explained that there was situation that happened while they were all on the bus during their trip to Jamaica, and Morgan yelled at the other ladies to turn down the air conditioning. She asked Morgan if his outburst was a "read" (a slang term the ladies use when they're revealing a truth about something or someone), and he agreed.

"He turned around and said, 'You have been read,'" cast member Phaedra Parks says, reenacting Morgan's reaction and snapping her fingers at the end of every syllable. "I was like, 'Okay. That's sassy.'"

"He was mocking them in that moment," the "Living Single" star says, explaining her husband's actions and the other ladies disagree.

Morgan then addresses Moore and asks her to name the mutual friends she claimed started the rumors about his nickname and his sexuality.

"No, no no. What I said was, the rumors existed for 10 years," she tells him, and he repeats his question. She tells him to Google himself to find out and he continues to ask her the same question until Moore's personal trainer boyfriend Matt Jordan jumps in to her defense. The men exchange words back and forth until Fields interrupts.

"Andy, here's my question," Fields says. "Why reference, 'Oh, yes it's true because when I was doing 'Living Single' 20 years ago in Hollywood, they were calling him that.'"

Moore disagreed and Fields raises her voice.

"You used your time in 'Living Single' and your years in Hollywood to try to validate what you were saying," Fields yells, clapping her hands. "But do your math because 10 years ago, I wasn't on 'Living Single.'"

Moore suggests that they play the tape back from that exact conversation and Fields agrees.

"Baby girl, please play the tape back," Fields says to someone off camera. "Please play the f-king tape back."

Watch the full clip below and be sure to catch the part three of "The Real Housewives of Atlanta" reunion special, airing Sunday April 3 at 8 p.m. on Bravo.