Watch Dorinda Medley Lose Her Cool At Luann De Lessep’s Cabaret

Dorinda Medley and Luann de Lesseps have been feuding ever since the ladies’ volatile trip to Cartegena, Columbia, on The Real Housewives of New York City. And during last night’s finale, there was still no truce in sight.

As Luann prepped for the opening night of her cabaret show, #CountessAndFriends, Dorinda felt snubbed that her former best friend left her boyfriend of six years, John Mahdessian, off the guest list — especially after Dorinda helped Luann get all of her evening’s dresses for free from the fashion line Jovani.

After managing to sit through Luann’s show (but shouting “Jovani!” throughout the night), Dorinda finally confronted Luann at the show’s after party.

To see Dorinda lose her cool at Luann over not inviting her boyfriend John, watch the clip above!