Dressed in jeans and a bedazzled Seahawks jersey, Grande made her country proud by effortlessly hitting all the right notes and singing all the right words. Harder than you think, just ask Christina Aguilera.

Before the game at Seattle's CenturyLink Field, Pharrell, wearing a hat and surrounded by female dancers wearing varsity jackets with the word "Girl" emblazoned on the back, he performed "Come Get It Bae" sans Miley Cyrus and "Happy," changing a few lyrics to fit the occasion.

"Here come that team talking this and that/But give it all you got and don't hold it back/I should probably tell you they'll be just fine/No offense, other team, but don't waste your time," he sang.