Yolanda Foster is not the next Brooks Ayers! After his cancer cover-up was exposed on The Real Housewives of Orange County, Breaking Celebrity News has learned Foster is preparing to hit back hard against the RHOBH stars who have questioned her Lyme disease diagnosis. And she's ready to produce extensive medical records to prove she really is suffering from the illness!

Even though Foster, 51, isn't a full-time housewife this season on Real Housewives of Beverly Hills, "She seems to be the center of all of the drama," an insider told Radar. "The ladies have continued to question her Lyme disease diagnosis, all behind her back. Knowing the cattiness of the ladies, Yolanda isn't s