Carrie Underwood SURPRISES Husband with NHL Playoff National Anthem Performance!

Carrie Underwood is a rabid fan of the Nashville Predators. Well, she kind of HAS to be. Her husband Mike Fisher plays for the team, yet even he didn’t know she would be opening the game up with a performance of the National Anthem. It was a treat for both Mike, as well as the arena full of unsuspecting fans.