Brandon Blackstock died at age 48 on Aug. 7, 2025, surrounded by family. Here's everything to know about Brandon Blackstock's parents and siblings, including his connection to Reba McEntire.

Reba McEntire took to social media to mourn the loss of his stepson, Brandon Blackstock. Blackstock, Kelly Clarkson’s ex-husband, died earlier this month of melanoma, a form of skin cancer. Natural causes were cited as the manner of death.

Reba McEntire is remembering her stepson, Brandon Blackstock, with kind words in a public tribute. "Last week, my stepson/oldest son Brandon Blackstock went home to be with God," the country music star wrote Tuesday on social media.