‘RHOBH’ alum Teddi Mellencamp experiencing ‘some rough days’ during cancer treatment, co-star says

Kyle Richards is shedding light on how her former "Real Housewives of Beverly Hills" co-star Teddi Mellencamp is doing following her cancer diagnosis.Richards told Extra that Mellencamp has had some "rough days" since being diagnosed with Stage 4 cancer in February."She has some rough days right now going through radiation and the immunotherapy, but, you know, you know Teddi," Richards said."She is a really strong girl and I do believe she’s going to come out the other side of this, so lot