Teddi Mellencamp, former star of 'The Real Housewives of Beverly Hills,' has been diagnosed with multiple brain tumors after experiencing severe headaches. Hospitalized due to unbearable pain, scans revealed tumors believed to have been growing for at least six months. She underwent surgery to remove two tumors, with additional treatment planned through radiation. Supportive friends and family, including co-star Kyle Richards, were by her side during the procedure. This health challenge follows Mellencamp's previous battle with stage 2 melanoma, which she has openly shared with her followers throughout her recovery.