Aaron Rodgers took a brief break from football Thursday night, making an onstage appearance at a Brad Paisley concert in Green Bay.

Rodgers says he was supposed to help the country star sing a line from the song "I'm Still A Guy," but was having trouble hearing so he just started high-fiving people. The quarterback joked that it's probably a good thing that he didn't sing, given the limitations of his voice.

Rodgers, who will lead the Packers in Sunday's NFC championship game in Chicago, said he left the stage to chants of "Go Pack Go" from the fans.