When blood is thicker than water, things can get heated quickly. And judging from this preview of Sunday's new episode of The Real Housewives of New Jersey, the Giudice and Gorga clans are have not completely healed yet. Watch a clip below.
When the group's matriarch Caroline Manzo asks everyone to confess any resentment they're harboring, Joe Gorga doesn't hesitate to bring up the rumors of wife Melissa's infidelity he believes his sister Teresa Giudice started.
"You think that I would tell her secrets about you?" Teresa tells her brother about loose-lipped friend Penny.
"Yes," Joe replied simply.
As the situation escalates, it's clear things will come to blows between the Gorga and Giudice clans. Of course, this wouldn't be the first time...
Tune in on Sunday at 8/7c to see all the drama go down. And tell us in the comments: do you believe Joe Gorga or Teresa Giudice?