Article continues below advertisementReba McEntire is honoring her late stepson Brandon Blackstock in a heartfelt interview with People, reflecting on the love and laughter he brought into their lives.Blackstock, who tragically passed away on August 7 at the age of 48, holds a special place in McEntire's heart. The country music legend was previously married to Blackstock's father, Narvel Blackstock.Article continues below advertisementSource: MEGAReba McEntire honored her late stepson Brandon Blackstock.