After taking over the intro in 2013, Underwood is finally getting her own theme, which is a reworking of the singer's 2014 duet with Miranda Lambert, "Somethin' Bad." The song appeared on Lambert's album and was a No. 1 hit on the Hot Country Songs chart.
Watch the clip to get a snippet of the new tune.
The NFL season opener between last season's Super Bowl teams, the Carolina Panthers and the Denver Broncos, airs Thursday, Sep. 8 at 8:30 p.m. ET/ 5:30 p.m. PT on NBC.