Lady A singer Charles Kelley has revealed he is battling multiple myeloma, a rare form of blood cancer discovered after a series of unexplained rib fractures raised concerns with his doctor.

Kelley, 45, shared the diagnosis Tuesday alongside his wife, Cassie McConnell, explaining that what initially appeared to be an unusual bone problem ultimately led doctors to uncover something far more serious.

“I had a couple of random rib fractures that happened, which sparked my doctor into having me do several different blood tests,” Kelley said. “One of the last blood tests we did, they found a blood cancer in there called multiple myeloma, and it’s rare.”

The diagnosis is particularly unusual for someone Kelley’s age.

Multiple myeloma overwhelmingly affects older adults. The American Cancer Society says most people diagnosed with the disease are at least 65 years old, with the average age at diagnosis around 69. Roughly 36,000 new cases are expected to be diagnosed in the United States in 2026.

The cancer develops in plasma cells, a type of white blood cell found in bone marrow that normally helps the immune system produce antibodies.

As abnormal plasma cells multiply, they can interfere with healthy blood-cell production and damage bones, kidneys and other organs. Bone pain and bones that fracture more easily are among the symptoms doctors sometimes see, making Kelley’s unexplained rib fractures especially significant.

Despite the frightening diagnosis, Kelley said he remains hopeful about what comes next.

“I’m young, I feel healthy, and the treatments, I will say, have just come so far even in the past five years that life expectancy just far exceeds what it used to be,” he said. “I feel really hopeful. I really do.”

Multiple myeloma remains extremely difficult to cure, but treatment has changed dramatically in recent years. Doctors now have a growing number of drug combinations, targeted therapies, stem-cell treatments and other options that can keep the cancer under control for extended periods.

Current U.S. data from the American Cancer Society puts the five-year relative survival rate for multiple myeloma at about 62 percent. That number is based largely on patients diagnosed years ago, however, meaning people receiving newer treatments today may have a better outlook than older statistics suggest.

Survival also varies significantly depending on a patient’s age, overall health, kidney function, genetic characteristics of the cancer and how it responds to treatment.

For Kelley, the immediate plan appears to be continuing treatment while trying to maintain as much of his normal life as possible.

He said the next six months of treatment are not expected to be “super invasive” and that he wants to keep performing.

“Right now I feel great,” Kelley said. “I need to be happy and doing what I love to do and spending and sucking up as much time with my family as I can as well.”

Lady A’s current schedule shows the Grammy-winning country group returning to the road in December for its This Winter’s Night Tour, with performances scheduled in Ohio, Indiana, New York, Pennsylvania, North Carolina and Tennessee.

Kelley said sharing the diagnosis publicly also reminded him of another major battle he has discussed openly with fans — his sobriety.

The singer stopped drinking in 2022 and has previously spoken about how alcohol was affecting his marriage, career and personal life.

Kelley said being transparent about his cancer felt similar.

“Just getting this stuff off your chest is so freeing and it takes the power away from it a little bit,” he said. “We wanted to let y’all know what’s going on. We’re going to get through it.”

He added that one of the lessons he learned through sobriety has become even more important following the diagnosis.

“In sobriety it’s all about one day at a time and we’re not in control,” he said. “So, that’s the way we’re looking at it.”

Kelley and McConnell married in 2009 and share two sons, Ward, 10, and Archer, 1.

McConnell said the family is grateful for Kelley’s medical team as they begin navigating the months ahead.

His Lady A bandmates Hillary Scott and Dave Haywood also quickly rallied around him.

“The strongest duo right there! Love y’all so much! You’ve got this!” Scott wrote in response to the announcement.

Haywood added, “Covering you in prayer brother. Love y’all. We’re all here for you!”

For now, Kelley appears determined not to allow the diagnosis to completely derail his career or family life.

His discovery also highlights one of the difficulties surrounding multiple myeloma: symptoms can initially look like unrelated health problems. Bone pain, fatigue, repeated infections and unexplained fractures can all occur with the disease, although those symptoms are far more commonly caused by other conditions.

Kelley’s unexpected fractures were ultimately the warning sign that prompted additional testing — and led to a diagnosis he never expected at 45.

Now, with treatment beginning and his family and bandmates behind him, the country star says he is approaching the fight the same way he approached sobriety: one day at a time.