View gallery Image Credit: Getty Images Reba McEntire has built a super successful career as one of country music's most iconic voices-all while embracing her role as a devoted mother and stepmother. The 70-year-old star has one biological son, Shelby Blackstock, and five stepchildren- Coty, Lance, Shawna, Brandon, and Chassidy-from her two marriages. Over the years, Reba has often spoken about how proud she is of her blended family and the joy her children bring to her life. Like her, they too, have lived impressive lives both personally and professionally.