Dorinda ‘Furious’ About Bethenny’s Drug Claims On ‘RHONY’ — Will She Leave The Show?

On last night’s Real Housewives of New York explosive reunion, Bethenny Frankel once again implied that party girl Dorinda Medley has dabbled in cocaine— a claim the single mom vehemently denied.

And now, Medley is still “furious” that the accusations were once again tossed around on air, an insider tells RadarOnline.com.

“Dorinda wants to build her brand, and this isn’t the reputation she wants,” the source explains. “These women just like to attack any way they can.”

Throughout the tension-ridden season often involving her controversial boyfriend, John Mahdessian, the Bravolebrity, 51, even considered leaving the show.

“Dorinda went back and forth,” the source says, “but she’s definitely coming back next season. She’s not going anywhere.”

Meanwhile, frenemy Frankel, 45, has threatened to leave the show that made her a star for a second time. But as RadarOnline.com previously reported, the SkinnyGirl mogul is contractually obligated to return for a third year back.