Blake Shelton</a>, who girlfriend is Gwen Stefani</a> made an appearance on the Tonight Show With <i>Jimmy Fallon</a> </i>on Monday to promote his new album Texoma Shore, however when Jimmy and Blake started to play, "Name That Song Challenge" the 41-year-old country singer was left feeling like he may have lost it all.<br /><br />In the game the house band, The Roots plays the instrumental version of a series of popular songs and the pair has to race to name the tune before the other by hitting a buzzer.<br /><br />After a long loosing streak, the band played what should've been a freebie—"Hollaback Girl," one of Gwen's biggest hits, but the singer didn't have a clue.<br /><br />"What's that?" he asked.<br /><br />"All I know is that Blake is in a lot of trouble right now," Jimmy laughed as he realized what song it was."You are in so much trouble, dude. I don't even know what to tell you."<br /><br />Blake, embarrassed and defeated, then sat down on the stage. "I came to this show to promote my album and I am losing everything. Everything in my life!" he exclaimed.
