Musician CeeLo Green and Shaneeka James watch the Chicago Bears-Green Bay Packers game on NFL Network on Thursday, Sept. 13, 2012. (Michael Yanow/NFL)

Fans hang out at CeeLo Green's viewing party for the Chicago Bears-Green Bay Packers game on NFL Network on Thursday, Sept. 13, 2012. (Michael Yanow/NFL)

Rapper Big Gipp watches the Chicago Bears-Green Bay Packers game on NFL Network on Thursday, Sept. 13, 2012. (Michael Yanow/NFL)

Musician CeeLo Green chats on a Google+ Hangout with fans before halftime of the Chicago Bears-Green Bay Packers game on Thursday, Sept. 13, 2012. (Michael Yanow/NFL)

Musician CeeLo Green celebrates after debuting "Franchise Anthem" starring CeeLo before the Chicago Bears- Green Bay Packers game on NFL Network on Thursday, Sept. 13, 2012. (Michael Yanow/NFL)

Musician CeeLo Green watches the debut of "Franchise Anthem" starring CeeLo before the Chicago Bears- Green Bay Packers game on NFL Network on Thursday, Sept. 13, 2012. (Michael Yanow/NFL)

Fans hang out at CeeLo Green's viewing party for the Chicago Bears-Green Bay Packers game on NFL Network on Thursday, Sept. 13, 2012. (Michael Yanow/NFL)