Brandon Blackstock's loved ones held a heartfelt celebration of life in Montana as they shared memories and honored his legacy

Brandon Blackstock's death certificate has been issued after he died on Aug. 7 at his home in Butte, Montana. The talent manager and former husband of Kelly Clarkson died of malignant melanoma, a form of skin cancer,

Kelly Clarkson’s ex-husband, with whom she shared daughter River, 11, and son Remington, 9, lost his battle to skin cancer earlier this month.

An obituary for the late talent manager revealed that Blackstock was “building a life” with Clarkson’s former assistant, Brittney Marie Jones, as he lost his battle with cancer.

Blackstock passed away at the age of 48 after a three-year battle with cancer, with his obituary now revealing new details about his life.

Kelly Clarkson's ex-husband Brandon Blackstock, a rodeo industry producer, passed away at age 48 after battling cancer for three years with seizures as contributing factor.

A source alleges that Brittney Marie Jones’s now-ex-husband, Greg LaPoint, found out about her alleged affair with the music executive in the summer of 2023. “He got screwed over due to [Jones and Blackstock’s] fling starting during his marriage,” the insider claims.

Brandon Blackstock suffered from seizures as he bravely battled cancer. Kelly Clarkson’s ex-husband passed away last week at age 48 after a private three-year fight with melanoma, a serious skin cancer, but his death certificate reveals even more about his health issues.

Brandon Blackstock ‘s adult daughter, Savannah Blackstock Lee, 23, paid tribute to the late music manager on Tuesday (Aug. 19) in a loving Instagram post featuring photos of the father and daughter over the years.