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

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.

Teddi Mellencamp opens up about the emotional impact of Brandon Blackstock's death and her ongoing battle with melanoma. Let’s show our support and share your well wishes for Teddi in the comments!

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.