Reba McEntire spoke out about former stepson Brandon Blackstock's death. She was previously married to Brandon's father Narvel Blackstock from 1989 to 2015.

Reba McEntire is speaking out after her stepson Brandon Blackstock’s death. McEntire, 70, responded to a Friday, August 8, Instagram post by her son, Shelby Blackstock, whom she shares with ex Narvel Blackstock.

Reba McEntire shared a heartfelt message with fans as she mourns the loss of her stepson, Brandon Blackstock. The country music star was married to Brandon's dad for 26 years, and although they were not related by blood, she considered Brandon to be her son. Brandon died on August 7 after a battle with melanoma.