"The Real Housewives of Beverly Hills" is one of the franchises that has not seen many changes in the cast since it started. In the coming season, however, it is rumored to undergo revamp.

The sixth season of the "The Real Housewives of Beverly Hills" ended rather peacefully than what the viewers expected. Instead of some catfights because of the tension between participants, apologies and quiet discussions took place. The reunion was not as civil though with the accusations and denials that took place. Now that season 7 has officially been announced, viewers are speculating on who could be returning and who are not.

Lisa Vanderpump is arguably one of the most popular among the housewives. A spin-off show to her name, titled "Vanderpump Rules," is a proof of this. While many fans believe the show will not be the same without her, others feel her schedule might not be able to allow her to join the upcoming season. Aside from the spin-off show, she is also busy with her pet clothing line and three restaurants in Los Angeles.

During a question and answer on Twitter, reality show creator Andy Cohen said, "No way!" when a follower suggested he get rid of Lissa Rinna, Erika Girardi, Eileen Davidson, and Yolanda Foster. It is since assumed that the four women will be returning in the next season.

Kyle Richards has been a big part of the series, but there are rumors saying that she might not return for the seventh series. Her sister Kim Richards did not appear until the last episodes of season 6 and some fans were not exactly happy with her. The ongoing saga between sisters is said to no longer bring excitement to the show.

Brandi Glanville has guested on several episodes of season 6 and was present during the reunion. Her appearances prompted speculations that she will be back for season 7. However, recent interactions with fans reveal she is working on a new show and she will not be part of season 7.