Gladys Knight to sing national anthem at the Super Bowl

Gladys Knight will sing The Star-Spangled Bannerat this year's Super Bowl.

The seven-time Grammy Award-winner says she's proud to use her voice to "unite and represent our country" in her hometown of Atlanta.

The 74-year-old and the Pips were inducted into the Rock and Roll Hall of Fame in 1996. Her hits include Midnight Train to Georgiaand That's What Friends Are For.

Maroon 5 will be joined by Big Boi, Atlanta-based rapper from Outkast, and Travis Scott during the halftime performance. CBS broadcasts this year's Super Bowl from Mercedes-Benz Stadium in Atlanta on Feb. 3.