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You don't have to take our word for it, either — the above trailer offers up a sneak peek of the chaos involving host Andy Cohen and OC castmembers Shannon Storms Beador, Tamra Judge, Heather Dubrow, Emily Simpson, Gina Kirschenheiter, Jennifer Pedranti, and Katie Ginella, as well as friend Alexis Bellino.
Several Season 18 feuds are reignited throughout the reunion teaser, including the one between Katie and Heather, as the latter 'Wife blatantly says, "I don't know what I have done to you. Did I run over your cat?"
Shannon and Tamra also face off, while Jennifer's forced to answer for her fiancé Ryan Boyajian's legal issues.
Later, Alexis takes the reunion stage and clashes with Shannon and Emily — or "Tweedledee and Tweedledum," as she not-so-kindly refers to them as in the moment. Emily's response? "Don't f-cking call me dumb. You are the dumbest girl I've ever f-cking met."