Soap star and TV host Lisa Rinna is rumored to be joining the cast of "The Real Housewives of Beverly Hills" on Bravo.

Neither Rinna nor Bravo has confirmed the news.

However, sources from E! News claim that Rinna will become the replacement housewife for either Joyce Giraud or Carlton Gebbia, who were both fired from "RHOBH" after one season.

So far, Bravo has confirmed Lisa Vanderpump, Brandi Glanville, Kyle Richards, Kim Richards and Yolanda Foster for the fifth season.

Original cast members, Camille Grammer, Adriennne Maloof and Taylor Armstrong are also rumored to be coming back on the hit Bravo series.

Although Rinna has yet to confirm her spot as a "RHOBH" housewife, Today.com reports that during her appearance on "Watch What Happens Live" with Andy Cohen, the 51 year-old actress did admit to "probably getting into it" with Glanville if she was on the show.

Rinna also admitted to already knowing all of the "RHOBH" girls on the hit show that she described as a "rat's nest."

"It's interesting because I know them all," Rinna said. "So I don't know what it would be like once you get in that rat's nest of it all."

She continued, "I would probably get into it with Brandi, I would say. She's the one that when I watch it [RHOBH] little hairs on my neck go up."

Check out Rinna's "Watch What Happens Live" interview clip below.

Rinna's husband and former "Celebrity Apprentice" star Harry Hamlin has a much different opinion on appearing on "RHOBH."

Unlike his wife, who played with the idea and expressed partial interest towards being on the show, Hamlin expressed the complete opposite and told E! News, "Basically that was never gonna happen."

What do you think? Should Lisa Rinna be added to the cast list of "The Real Housewives of Beverly Hills" or would you rather see someone else? Share your comments below.