Surprise! Taylor Armstrong & Yolanda Foster Returning For Fourth Season Of RHOBH

Taylor Armstrong and Yolanda H. Foster are both returning for a fourth season of the Real Housewives of Beverly Hills, and they’ve already begun taping for the upcoming season, RadarOnline.com is exclusively reporting.

"Yolanda and Taylor began filming for the fourth season of RHOBH last week. It was a bit of a shock to see Taylor in front of the camera again because the crew thought she was a goner for sure. The viewers just don't like her. But, it has been so hard to find replacements for Adrienne Maloof and Camille Grammer, that producers had no choice but to bring her back. Yolanda is quickly becoming a fan favorite because she is becoming the mama bear of the group, and calls the ladies out on their catty ways when necessary," a source told RadarOnline.com exclusively.

Kyle Richards rallied producers on behalf of her reality buddy Taylor Armstrong to return, as RadarOnline.com previously reported.

“Kyle really wants Taylor to be asked back for the fourth season,” an insider previously told us. “She believes the producers owe it to her after the hell she went through in the run up to and after Russell's suicide. Taylor is really keen to come back too as the show is her only real source of income."

Lisa Vanderpump, Kyle Richards and Brandi Glanville, are "all expected to begin filming this week. Brandi's scenes might be delayed a few days because she is still recovering from the laser treatment she had done on her face," the source revealed.

The fourth season of the Real Housewives of Beverly Hills is expected to air this fall on Bravo.