'RHONY' Bethenny Frankel, Sonja Morgan Feud Season 7: Heather Thomson, LuAnn De Lesseps Stir Drama [WATCH]

While Bethenny Frankel took on Ramona Singer during the last episode of the Real Housewives of New York City, it seems that she is going after another veteran, Sonja Morgan, in tonight's all-new episode. That's right, the gals are going at it. Well not face-to-face yet, but Frankel and some of her newer cast members including Heather Thomson, Carole Radziwill, and Kristen Taekman are not holding back when it comes to how "delusional" they think Mrs. Morgan is.

In a new clip that was posted to Bravo TV, Bethenny and the gals get together at LuAnn de Lesseps' house in the Hamptons for brunch, where the conversation quickly turns to Sonja and her many different business endeavors.

According to Radar Online, while the stars talk about all the different business plans that Sonja has in the works, they explain that none of them have come to fruition, which makes Bethenny say what everyone is thinking.

"If none of it is happening then that's really delusions of grandeur," the star stated.

"They wanted to say so much more... I felt like they were saying 'It's cute for you that you think she's sane, but soon enough you're going to find out that we think she's nuts," Frankel said in her confessional.

However, while Bethenny thinks that she might be able to bring some order to Sonja's life, she has some skeptics in the room. For one, it seems like Heather isn't going to believe the results until she sees it.

Thomson gave Frankel a bit of advice, saying, "Good luck because I've been down that road with Sonja and I can tell you from personal experience it's a long road to nowhere."

The all-new episode of RHONY airs tonight at 9 p.m. on Bravo.