Dina Manzo has a stake in the escalating fight

There's no family feud for the Manzo clan – at least not according to Dina Manzo.The former Real Housewives of New Jersey castmember took to Twitter on Thursday night to clear up rumors that she has a stake in the escalating fight between Teresa Giudice and her older sister, Caroline Manzo.

"eww getting some MEAN tweets," Dina, who left the show in season 2, Tweeted. "I didn't take sides, don't assume~didn't even know they were not getting along until recently~I'm not involved."

After previews of an explosive – and emotional – New Jersey reunion hit the web, there was speculation that Caroline and Dina's relationship was strained because of disagreements over their friendship with Giudice.

While Caroline hasn't explicitly addressed Dina, in a recent interview on The Gayle King Show, Caroline spoke about her relationship with Teresa, which seemed to fizzle out in the season 3 finale after Giudice made insulting jokes about Caroline in her cookbook, Fabulicious!.

"We were never really friends," Caroline tells King. "She was an acquaintance. She was very good friends with my sister, Jacqueline [Laurita]. ... I think Jacqueline suffered the biggest blow here."

Laurita, who is Caroline and Dina's sister-in-law, did not appear at the recent reunion, which will air on Bravo on Sunday (10 p.m. ET), after sparring with Giudice over Twitter. She has allegedly quit the show, which is already taping season 4.

I find it funny that Caroline is not talking to her sister but she is giving people advice on how to keep it together. I am not saying that Teresa is an angel -far from one- but neither is the Manzo clan. I watched that make fun of this woman all season and now they want to play victim?! So let me get this straight, your children can poke fun at her but she can't say one thing about them? How is that fair? How does that make sense? I was a Caroline fan until this. She comes off as...

Its so sad that Teresa took an opportunity to be on a fun show and allowed it to turn her into a monster. It was kind of funny in the first season to see her spending so much cash on her tacky furnishings and even tackier clothes. But to continue being so materialistic to this day when everyone knows they're broke is disgusting. She is also a terrible mother there is no discipline or life lessons to be learned from that idiot She is an evil materialistic jelous insecure vindictive sad little coward. Pray for her children.