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Brandon Blackstock had been part of the entertainment world for many years, mostly working behind the scenes. He was known in industry circles, but his name became far more public when he married Kelly Clarkson. Their relationship seemed strong, but in 2020, after nearly seven years of marriage, the two split. What followed was a very public legal fight over custody of their children, division of property, and financial settlements.
In 2025, Kelly revealed that Brandon had been privately dealing with a serious illness for years. She shared this when explaining why she was postponing part of her Las Vegas residency, saying she needed to be present for their children during such a difficult time.
Tragically, later that same year, Brandon passed away at the age of 48. His long and private health battle had finally come to an end. As news of his death spread, many began looking back on his life: his career in the music business, his role as a manager, and even his financial standing at the time of his passing.
What is Brandon Blackstock’s net worth?
Before his death on August 7, 2025, Brandon Blackstock’s net worth was estimated to be around 10 million dollars, according to Celebrity Net Worth. This wealth came from his years of work in the music and entertainment industry, along with his role as a talent manager.
Even though much of his career was spent out of the spotlight, he built a solid financial foundation through his work and business ventures.
What did Brandon Blackstock do for a living?
Brandon Blackstock’s health
In August 2025, Kelly Clarkson shared that her ex-husband had been dealing with a serious illness in private. She didn’t give details then but posted on Instagram that she was postponing several of her Las Vegas shows. She explained she wanted to be fully there for their children during this hard time.
It was later revealed that Brandon had been battling cancer for the past three years. He kept his fight out of the public eye. In August 2025, he passed away at the age of 48.
A spokesperson confirmed the sad news in a statement. They said Brandon had bravely fought cancer for more than three years. He died peacefully with his family by his side. The family thanked everyone for their thoughts and prayers and asked for privacy as they grieved.