The former talent manager spent his last days at his $1.8 million Montana ranch while silently battling cancer.

What did the final months look like for Kelly Clarkson's ex-husband? A lot of questions have surrounded Kelly Clarkson over ...

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

The last five years for Kelly Clarkson have been a period of dramatic change and growth. From her divorce from Brandon ...

Brandon Blackstock reunited with former stepmom Reba McEntire and Rex Linn at RodeoHouston just five months before his ...

Kelly Clarkson’s ex Brandon Blackstock’s battle with cancer significantly shifted their perspectives on parenting after their ...

Kelly Clarkson's ex-husband, Brandon Blackstock, lived out his final months in peace in Montana where he felt most "at home." ...

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

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

Brandon Blackstock, Kelly Clarkson's ex-husband and Reba McEntire's former stepson, has died at the age of 48.

The late music manager and ex-husband of Kelly Clarkson leaves behind a blended family that includes four children and a ...

Blackstock was also Reba McEntire's stepson for the 26 years she was married to his father, Narvel Blackstock.