Brandon Blackstock, a talent manager known as Kelly Clarkson's ex-husband and Reba McEntire's stepson, has died at 48.

Brandon Blackstock, whose marriage to and contentious split from Kelly Clarkson put him in the celebrity spotlight, has died of cancer at age 48.

Brandon Blackstock, a talent manager and the former husband of Kelly Clarkson, has died. "Brandon bravely battled cancer for more than three years. He passed away peacefully and was surrounded by family,