Things are getting nasty on The Real Housewives of New York City.
In a clip from Thursday's all-new episode, LuAnn de Lesseps, 46, sits down with costar Ramona Singer to figure out why the Pinot Grigio entrepreneur declined to appear in her music video.
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"I'm very proud of you for doing it, but I have a daughter. I'm a role model," Singer, 54, explains. "I'm a mother and I raise my daughter differently than you."
Taking a sip of her coffee, de Lesseps asks, "What is that supposed to mean?"
VIDEO: Sonja Morgan mocks "drunk" Ramona Singer
"I spend a lot of time with her," Singer responds. "That's why she is the way she is. She's a great girl and I'm very lucky."
Annoyed by what Singer is implying, de Lesseps snipes: "It is amazing how she turned out, I can tell you that."
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Oblivious to de Lesseps' backhanded compliment, Singer adds: "When you spend time with your child they turn out well."
The Real Housewives of New York City airs Thursday at 10 p.m. EST on Bravo.
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