By Alexis Tereszcuk - Breaking Celebrity News Senior Reporter

The Real Housewives of Beverly Hills season two reunion show taped last week Breaking Celebrity News has exclusively learned and the drama filled taping happened without one of the stars.

Troubled Kim Richards did not make an appearance at the taping, even though she has left the rehab she entered shortly after Thanksgiving.

"Kim is out of rehab and staying in a hotel in Beverly Hills," a source exclusively told Breaking Celebrity News. "But she didn't go to the reunion show taping."

Her sister Kyle Richards was there, along with the rest of the ladies of 90210 who were decked out in their couture outfits with claws out one more time for the shoot that took place over two nights last week.

Adrienne Maloof, Brandi Glanville, Lisa Vanderpump, Camille Grammer and Taylor Armstrong hashed out the controversies from the season that encompassed Russell Armstrong's tragic suicide.

"Brandi was out of control," a source told Breaking Celebrity News about the show. "She was swearing at the other women and being obnoxious."