“The Real Housewives of Beverly Hills season may be coming to a close next week but the drama just keeps on coming. The women of the show gathered on a special Los Angeles edition of “Watch What Happens Live With Andy Cohen last night. The stars joined Cohen on stage at the Wiltern Theatre to answer some fan questions and things escalated quickly. The ladies did not hold back on their snarky comments toward not only one another but audience members.

Throwing shade

According to E! News, one fan asked the stars what their taglines for each other would be.

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Cohen said that Lisa Vanderpump had a “very shady one” for her fellow co-star and fremeny Lisa Rinna. Vanderpump admitted, "Oh, I just said, ‘Go back to selling dusters and diapers.” This was an obvious reference to Lisa Rinna’s clothing line on QVC and her once appearing in a Depend commercial.

Rinna, who is known on the show for not holding back was quick to reply, "And guess what, honey? Guess what? Do you know how much I've made on those dusters and diapers? A lot more than your restaurants I'm sure." This was once again a very obvious reference to Vanderpump’s many restaurants, which includes the very popular SUR (the home base of hit show "Vanderpump Rules").

Fans as well as friend and co-star Kyle Richards appeared shocked at the shade although they probably should not have been because Rinna and Vanderpump have a very rocky friendship history.

Even more drama

But this was just the start of the night’s shady comments. A fan asked Dorit Kemsley, "which glass goes well with coke?" This question was about a few incidents involving Kemsley. One being her distaste when she was given Rose wine in a champagne glass and then of course it hinted at the infamous implication that Rinna made inferring Kemsley was doing cocaine during a dinner party.

A claim that Kemsley fiercely denied.

Kemsley, who, according to her co-stars and fans, was the “pot stirrer” of the season [VIDEO], had no problem clapping back, saying: "I wouldn't know, sour patch." She then went on to insult the fact that the questioner wanted to set up her son with Cohen, adding, "I wonder why your son's having trouble getting married."

Even Cohen seemed shocked by the shade happening on his late night talk show. This “Watch What Happens Live” seems to be foreshadowing the drama of the upcoming “Real Housewives of beverly hills reunion.

Be sure to tune in to all the drama every Tuesday at 9PM on Bravo.