Going out with a bang! This season of The Real Housewives of New Jersey has been filled with drama, so, naturally, its imminent finale will be no exception. In an exclusive sneak peek, Teresa Aprea confronts Teresa Giudice for getting into her family's personal business as the women attend costar Dina Manzo's charity event for Project Ladybug.

"I think this is a beautiful night. I think [I] just need to clear the air with Teresa," Aprea tells her twin sister Nicole Napolitano. "Because obviously, it's not like she has any set of balls."

The siblings then make their way to confront Giudice, who spread the rumor that the twins' mother Santa allegedly once hooked up with Aprea's husband Rino.

"What was said was clearly so disgusting and vulgar," Aprea says to Giudice. "Anyone should be ashamed to repeat such a thing."

Without blinking an eye, Giudice calmly replies: "Listen, I don't want to carry it on. I have my own problems." She adds: "Nothing malicious came out of my mouth to hurt your family."

The women appeared to come to a middle ground about the situation — at least, for a mere moment. Aprea began to raise her voice and got even more agitated when Giudice began to defend her friend, the notorious Victoria Gotti. Giudice's former Celebrity Apprentice costar, after all, is the one who first dropped the bombshell about Aprea's family earlier this season. (Earlier this month, Giudice was sentenced to 15 months in prison for fraud. Her husband Joe accepted an 18-month prison sentence plea deal this week after being originally sentenced to 41 months.)

Watch the explosive sneak peek clip now!

The season finale of RHONJ airs Sunday, Oct. 19 on Bravo.