Real Housewives of Beverly Hills stars Lisa Vanderpump and Kyle Richards are attacking Brandi Glanville after her outrageous behavior during part 1 of the season 5 reunion and the co-stars are making it clear that they aren't tolerating Glanville's nasty behavior.

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Drama between the ladies on the show has yet to die down, and after Bravo aired part 1 of the reunion, Vanderpump and Richards both had things to get off of their chests.

During the episode, Glanville attacked Vanderpump claiming that she was jealous because Andre, Max's childhood friend, didn't want to sleep with her and chose Glanville instead.

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The reality star also dished out some serious shade toward Richards claiming that her costar was too old to get her menstrual cycle.

Vanderpump and Richards took to Twitter to set the record straight about Glanville's accusations and they're both ready for war.

While Vanderpump took to Twitter claiming that she has never slept with her trainer and certainly doesn't want to sleep with her son's friend, Richards says that Glanville will go through menopause before she will.

The craziness is far from over and during next week's part 2 reunion special, there are even more crazy fights. Watch Part 1 of the reunion here.

Part 2 of the Real Housewives of Beverly Hills season 5 finale will airs on Tuesday, April 7 at 9 p.m. on Bravo. Viewers can watch a sneak peek of the new episode in the video below.

Tags: real housewives of beverly hills Reality TV Brandi Glanville kyle richards lisa vanderpump Bravo