Brandon Blackstock’s death confirms why Kelly Clarkson disappeared from the spotlight for months.
Brandon Blackstock — Kelly Clarkson’s ex-husband and former manager — has died, TMZ has confirmed. In a statement, his family shared, “It is with great sadness that we share the news that Brandon Blackstock has passed away. Brandon bravely battled cancer for more than three years. He passed away peacefully, surrounded by family. We thank…