Blake Shelton didn’t recognize a Gwen Stefani song on 'The Tonight Show'

Blake Shelton may have gotten himself in hot water with girlfriend Gwen Stefani when he played Name That Song Challenge on The Tonight Show starring Jimmy Fallon. The way the game works is The Roots will start to play a song one instrument at a time, and Fallon and Shelton had to be the first to guess the song. They began to play Stefani’s mega-hit “Hollaback Girl” and Shelton was clueless. Fallon figured it out, hit the button, and before answering he turned to Shelton and said, “All I know is that Blake is in a lot of trouble right now.”

Fallon offered Shelton some help though. “We could edit it out and have you say it,” Fallon said. Shelton responded, “I came to this show to promote my album and I’m losing everything! Everything in my life!”

When they got back to the game, Shelton had a request for the band. “Quit playing my girlfriend’s songs, man,” Shelton said. “It screws me up.”

But, of course, the band didn’t listen. They played “Hollaback Girl” when Shelton came out for his interview.