Blackstock has passed away following a secret three-year battle with cancer, a family spokesperson revealed in a statement.

Many of Kelly Clarkson’s fans likely remember Brandon Blackstock for fighting with the American Idol alum over their Montana ...

Brandon Blackstock, Kelly Clarkson’s ex-husband, died following a battle with cancer, his rep shared Aug. 7. He and Clarkson ...

Brandon Blackstock learned he had cancer after his divorce from Kelly Clarkson, sources tells PEOPLE exclusively, then moved ...

Kelly Clarkson's "staying strong" but is "heartbroken" for her kids after ex Brandon Blackstock's death, a source tells ...

Kelly Clarkson and Brandon Blackstock shared nearly seven years of marriage, two children, and countless memories before ...

Reba McEntire's son Shelby Blackstock wrote a heartfelt tribute Aug. 8 to his half-brother Brandon Blackstock on Instagram.

"Brandon Blackstock was an irreplaceable part of our family — funny, bright, and full of life — and he will be deeply missed, ...

The late talent manager was married twice. Learn about his past relationships and divorces here.

Reba McEntire‘s son, Shelby Blackstock, broke his silence on the death of his half-brother, Brandon Blackstock. “Words cannot ...

Brandon Blackstock, a talent manager and former husband of singer Kelly Clarkson, has died following a battle with cancer. He ...

Brandon Blackstock, the ex-husband of pop star Kelly Clarkson, has died from cancer, a family representative confirmed to CBS ...