Who is returning to The Real Housewives of Beverly Hills for season seven?

While Bravo has stayed mum on the official cast lineup, a new report claims there will be a couple of exits from the series.

"Allegedly, Kyle Richards, Lisa Vanderpump, Lisa Rinna, and Erika Girardi have all been asked back," All About The Real Housewives reported Monday, revealing both Kathryn Edwards and Yolanda Foster had not been asked back.

"After being the center of the drama last season many were shocked to hear that Yolanda Foster was not asked back for season 7, especially after her shocking divorce; she had a built in storyline," the outlet explained.

In addition to sharing details of her Lyme disease struggles throughout The Real Housewives of Beverly Hills season six, Foster announced she and David were parting ways after four years of marriage on December 1, the day of the season six premiere, and during the show, fans watched as the couple neared the end of their marriage.

Although multiple reports have claimed Foster will not be coming back to the series, In Touch Weekly claimed earlier this week that she had been asked back -- but only if she agreed to keep her Lyme disease struggles off the show.

"Lyme disease is off the table for her storyline. The viewers are tired of hearing about it, and Yolanda was very unhappy about the turn of events. Yolanda said she wanted to raise awareness about Lyme disease and producers understand her position," a source explained.

"Instead, Bravo gave Yolanda an ultimatum — her storyline this season will be looking for love since she is now single. Yolanda didn't want to expose that part of her life to the public, but in the end, [she] caved in to Bravo's demands because she wanted to be a part of the show," the source added.

The magazine also confirmed the return of Kyle Richards, Lisa Vanderpump, Lisa Rinna, and Erika Girardi, adding that Kim Richards will also be back in a friend of the wives role.

Tags: yolanda foster Lisa Rinna lisa vanderpump kyle richards erika jayne