All of the "RHONJ" stars decided to discuss each others' marriages on the reunion special.  

Teresa Giudice commented that fellow cast member and cousin Kathy Wakile and her husband of 21 years, Richie, have nearly been headed for divorce. 

Jacqueline Laurita brought up a past Bravo blog post Teresa wrote, which insinuated that Jacqueline's husband, Chris, cheated on her more than once. 

"Didn't he cheat on you a long time ago? That's what you told me. Fine, then he didn't cheat on you," Teresa said in a preview clip of part two of the reunion. "That's why you told me you didn't trust him. That's why he's not allowed to go out."

Jacqueline brings up the ugly conflict between Teresa and her husband Joe Giudice. Joe called Teresa his "b*tch wife" and a "c**t" while he was talking to -- who many suspected was -- the other woman. He claimed it was a "work call."

During the "work call,"  Joe whispered, "What are you doing right now?" and "Don't even tell me that."

Teresa is adamant that he was speaking with someone from his New Jersey pizzeria.

Jacqueline then accuses Teresa and Joe of having an abusive and non-committal relationship.

"If we're being honest, he calls her those names and she calls him names and they punch each other," Laurita said."You guys get into some pretty bad [fights]. I've heard every name in the book from you two. You told me your husband cheated on you several times: You caught him with the secretary, the babysitter. You asked me what you should do, because my ex-husband cheated on me."

Click here to watch the video. 

In Giudice's Bravo blog, which commented on part one of the reunion, she claimed that unlike her castmates, she didn't keep tabs on the other housewives.

"They write little notes and look over every little thing I ever wrote. They're so desperate to make me look bad. Here's the thing: I don't care. I know who I am and I don't need to prove it to any of them. And I'm certainly not going to waste my off-camera, family time looking up words in the dictionary and making obsessive lists about them."

Part Two of the reunion show premieres Oct. 7 at 10 p.m. EST.