Gladys Knight to sing national anthem at the Super Bowl
Gladys Knight will sing "The Star-Spangled Banner" at this year's Super Bowl. The seven-time Grammy Award-winner says she's proud to use her voice to "unite and represent our count…
Gladys Knight will sing "The Star-Spangled Banner" at this year's Super Bowl. The seven-time Grammy Award-winner says she's proud to use her voice to "unite and represent our count…