Kenya Moore made her name by being in the middle of some of the biggest fights on The Real Housewives Of Atlanta.
She was at it again on Sunday's season 11 finale – even though she was no longer an official member of the cast.
Kenya, 48, surprised many of the women by arriving at a launch party for Cynthia Bailey's signature peach Bellini drinks for Seagram's.
Tears flowing: NeNe Leakes broke down after her rival Kenya Moore arrived unexpected at a party hosted by Cynthia Bailey on Sunday's season 11 finale of The Real Housewives of Atlanta
'Oh, I think a monster's here,' said NeNe Leakes, 51, as soon as she saw her nemesis, wearing a figure-hugging bright orange dress showing her pregnant belly.
NeNe – who was joined by husband Gregg, 64, for one of the first times since his cancer battle – quickly blamed Cynthia, 52, for the unwanted surprise.
'This is a bunch of bulls*** that's Cynthia's doing,' she moaned. 'She didn't tell me because she did not want me to know.'
Porsha Williams, 37, noted: 'I think NeNe saw Kenya and immediately got p***ed at Cynthia. There's about to be some s***.'
Surprise party: Kenya arrived in a bright orange maternity dress that hugged her baby bump
Felt betrayed: The 51-year-old reality star felt betrayed that Cynthia didn't tell her Kenya was coming
Instant anger: NeNe grew instantly angry when she saw Kenya at the party and called her a 'monster'
NeNe initially made do with making over-the-top compliments about Kenya in a snide manner, with close friend Marlo Hampton, 43, pretending to stick her fingers down her throat at seeing the show's former troublemaker.
Cynthia insisted it was a surprise to her, too – although cameras picked up her whispering to boyfriend Mike Hill: 'I'm supposed to pretend like I don't know Kenya's coming.'
She even said onstage during a toast that Kenya 'surprised me' – with NeNe's rage escalating when her rival took the stage to toast the 'mogul' and 'boss.'
Secret invite: Cynthia Bailey pretended that she was surprised by Kenya's arrival
'It's just another way to be a f***ed up friend,' NeNe complained of Cynthia, assuming she allowed it.
It got so bad, NeNe even stopped Gregg from going onstage when Cynthia called him out to show 'some love' during his health troubles.
'That was pretty embarrassing. I guess NeNe didn't want him to have that moment,' Cynthia complained later during the episode titled Caught In The Middle.
Own drink: The party was held to celebrate Cynthia and her new signature peach Bellini drinks for Seagram's
Rare outing: NeNe's husband Gregg joined her at the party that also drew Kandi Burruss
'Everyone is here to support Cynthia and it's sad that NeNe can't put herself aside,' Eva Marcille, 34, said. 'Not every single moment is about you.'
Even though NeNe had earlier dismissed her feud with Kenya as a 'fake beef all for attention,' she got so enraged she started to leave, saying: 'I'm done.'
Cynthia, however, seemed weary as she insisted: 'I know NeNe is angry, but we're not in high school. I'm friends with Kenya and I'm friends with NeNe.
Fed up: Cynthia grew weary of the feud between NeNe and Kenya
'If they wanna be enemies, be enemies. But I think in the spirit of supporting their friend they could co-exist in the same room. That's just what grown-ups do.'
Kenya eventually left first, noticeably snubbing NeNe but telling her husband: 'Speedy