The drama between Melissa Gorga and Dina Manzo is slated to escalate to a new high in The Real Housewives of New Jersey Season 6 reunion special.

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According to Radar Online Wednesday, viewers have only seen the beginning of the battle between the two ladies.

An insider told the entertainment news site that it is all because Gorga mentioned Manzo's strained relationship with her sister and former costar Caroline Manzo and her sister-in-law Jacqueline Laurita, who also stars on the show. Apparently Gorga had an issue with Dina's response.

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The source revealed, "[Dina] sniped that she wished someone would use glue and concrete to keep Laurita's mouth shut. Jacqueline has a lot going on in her life, including dealing with her autistic son, and Melissa jumped to her defense."

While Laurita returned to the show in the latter portion of the season, she opted out of taping the reunion to avoid getting into heated conversations and drama with her fellow cast members.

"There is no love lost between Melissa and Dina. Melissa wants nothing to do with Dina, and questions anyone that can't get along with Jacqueline."

Still their feud is said to fit right in with the logistics in the world of reality television.

"[Producers are] very happy with the fireworks between Dina and Melissa."

Dina has also not confirmed whether she plans to return for the seventh season.

Part one of the reunion airs Sunday Nov. 2 on Bravo at 8/7c. It is set to run for three weeks. Take a look at the first trailer below.