Carole Radziwill, LuAnn de Lesseps Argue Over Carole’s Younger Boyfriend: RHONY Sneak Peek

LuAnn de Lesseps is not a fan of Carole Radziwill’s new boyfriend — because he’s her niece’s ex and 23 years younger than she is. In a sneak peek of Tuesday’s Real Housewives of New York City episode, the countess calls out the author for pulling a Sonja Morgan-move.

In the exclusive sneak peek, things get heated between the castmates when their costars Ramona Singer and Kristen Taekman ask de Lesseps how she feels about Radziwill dating her 28-year-old chef Adam.

“He’s a little young and he’s my niece’s ex-boyfriend, so what can I tell you? It’s a little weird,” de Lesseps tells the camera, while Radziwill maintains there’s nothing odd about it.Carole Radzill

“He likes me, I like him,” she explains. “It’s not much more complicated than that. We’re having a good time.”

After debating whether or not de Lesseps’ niece and Adam broke up a long time ago, Radziwill gets upset when de Lesseps tells her it’s a Sonja Morgan-move, referring to Morgan's tendenacy to date younger men.

“It’s Sonja-young,” she tells her costar, who then calls her a hypocrite.

“Lu lecturing me on dating younger men is like the Saudi government lecturing the world on feminism,” Radziwill tells the camera. “I love Lu, but sometimes, she can be a hypocrite of epic proportion.”

Watch the clip above and catch The Real Housewives of New York City Tuesdays on Bravo at 9 p.m.

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!