Lady A’s Charles Kelley is sharing a serious health update with his fans and social media followers. “I had a couple of random rib fractures that happened, which sparked my doctor into having me do a couple of different blood tests,” Kelley, 45, shared via Instagram on Tuesday, September 29. “One of the last blood tests we did, they found a blood cancer in there called multiple myeloma.” According to the Mayo Clinic, multiple myeloma forms in plasma cells, a type of white blood cell. Treatment can help reduce complications and ease symptoms. “It’s rare, but I’m young. I fee...