Who Knew about the Super Bowl (and wardrobe malfunctions)?

/ Source: TODAY

It’s time for another round of “Who Knew?” and this week’s theme is the Super Bowl. Former New York Jets center Nick Mangold joins Kathie Lee in the studio while Hoda is ready to hand out $100 to visitors who answer questions correctly. Quick: What song was playing during the infamous Justin Timberlake-Janet Jackson wardrobe malfunction at Super Bowl XXXVIII?