Recording artist Blake Shelton performs during the 2017 Department of Defense Warrior Games opening ceremonies at Soldier Field in Chicago July 1, 2017. The DoD Warrior Games are an annual event allowing wounded, ill and injured service members and veterans to compete in Paralympic-style sports. (DoD photo by EJ Hersom)

Blake Shelton at the 45th Annual Academy of Country Music Awards.

NELLIS AIR FORCE BASE, Nev. -- Country singer, Blake Shelton performs onstage during the Academy of Country Music USO concert at the Nellis sports pavilion April 2. Country music stars came to Nellis to participate in a charity skeet shooting event and perform a free concert for military members and their families. ( U.S Air Force Photo by Airman 1st Class Daniel Hughes)

CHICAGO (July 1, 2017) Blake Shelton performs during the 2017 DoD Warrior Games opening ceremony. The DoD Warrior Games are an annual event allowing wounded, ill and injured service members and veterans to compete in Paralympic-style sports including archery, cycling, field, shooting, sitting volleyball, swimming, track and wheelchair basketball. (DoD photo by Senior Airman Alexandria Rockford)

CHICAGO (July 1, 2017) Blake Shelton hands his guitar pick to an audience member during his performance at the 2017 DoD Warrior Games opening ceremony. The DoD Warrior Games are an annual event allowing wounded, ill and injured service members and veterans to compete in Paralympic-style sports including archery, cycling, field, shooting, sitting volleyball, swimming, track and wheelchair basketball. (DoD photo by Senior Airman Alexandria Rockford)

Blake Shelton

Blake Shelton

Blake Shelton

Blake Shelton

Blake Shelton