Justin Timberlake goes up into the seats as he performs during halftime of the NFL Super Bowl 52 football game Sunday, Feb. 4, 2018, in Minneapolis. (AP Photo/Eric Gay)

When Justin Timberlake danced up into the stands near the 20-yard line of U.S. Bank Stadium, he made a boy an unexpected star of the show simply by his reaction. 

The boy, sporting a hoodie, pulled out his phone to get a selfie with Timberlake as he sang. The Twittersphere went absolutely wild.