America's sweetheart is back, singing the theme song to Sunday Night Football.

This making-of video features a bunch of NFL stars like Philip Rivers, Colin Kaepernick, LeSean McCoy, Clay Matthews, Brandon Marshall and DeMarcus Ware.

PS: In case you weren't panicking enough about the summer running out, Sunday Night Football premiers on September 4, and the Bills play the Giants on Sunday, August 3 in the Hall of Fame Game.

You're welcome.