Sara Evans will have to choose whether to root for the Indianapolis Colts or the Denver Broncos when she performs at Indiana's Lucas Oil Stadium on Sunday, Oct. 20, for the Colts' first prime-time game in the venue since 2011.

“We are thrilled to welcome Sara Evans to Lucas Oil Stadium for Sunday Night Football,” Indianapolis Colts COO Pete Ward says. “As not only a tremendous singer and performer, but also an avid football fan, Sara is the perfect act to help us welcome prime time football back to Indianapolis.”

The Missouri native will sing the National Anthem, as well as perform during halftime. "What better way is there to score tickets to one of the hottest football games of the week, than to be singing the national anthem for it?" she jokes.

Evans will likely perform 'Slow Me Down,' her new single from her upcoming album, which is already soaring up the charts. Download the song here.

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