On last night's "Real Housewives of Orange County," Tamra Barney held a dinner party to celebrate the opening of her C.U.T. Fitness studio.

Among the attendees was Alexis Bellino, who came as Vicki Gunvalson's guest. There has clearly been no love lost between Tamra and Alexis (Alexis and her husband Jim had previously threatened to sue Tamra for defamation).

Suffice to say, Tamra seethed that Alexis even showed up to her house gymwarming, and had no appetite for her complaining castmate. Watch as "Jesus Jugs" gets tossed from the table:

Wild dinner parties have become a staple of the "Real Housewives" franchise. Relive the top 5 dining disasters, below!

5. By George! ("The Real Housewives of New York City")

While in Miami, Aviva Drescher invited her father George to a dinner party with her costars Sonja Morgan, Ramona Singer and Carole Radziwell. George makes Hugh Hefner look like a saint, and his outrageous flirting made Ramona's husband Mario spit out his drink. Sex talk at the table with your dad? No thanks!

4. Bienvenido a Miami ("The Real Housewives of Miami")

Even when the housewives are guests, things get out of hand. Real estate developer Thomas Kramer invited the Miami cast to his house, but after a fight broke out, the host told them to sit down and shut up ... literally.

3. A shot of Brandi ("Real Housewives of Beverly Hills")

While in Ojai, Brandi Glanville announced that she got a book deal, something that didn't sit well with Taylor Armstrong. This was also the same dinner party where Brandi told Adrienne Maloof to "shut the f--- up," which led to their feud.

2. Teresa flips out ("The Real Housewives of New Jersey")

Teresa Giudice had enough of Danielle Staub's lies, and, in Jersey girl fashion, flipped the table. This is where she also coined the phrase "prostitution whore."

1. The dinner party from hell ("The Real Housewives of Beverly Hills")

Our No. 1 pick included the Beverly Hills housewives, the "morally corrupt" Faye Resnick and cigarette puffing psychic Allison Dubois (who the show "Medium" is based on). Even Allison couldn't predict all the drama that went down (so epic there are 2 clips):

Which dinner party was the worst? Tell toofab in the comments below!

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