VIDEO : Blake Shelton Surprises Fans with Visit to Local Bars in Nashville

Leave it to Blake Shelton to keep the party going! CMA Fest officially kicked off in Nashville on Thursday, and after a full day and night of music, the country crooner wanted to kick back and relax with his fans. The 40-year-old singer took to Twitter to announce he would be making a few surprise stops at local bars throughout the night, beginning at Whiskey Bent. While at the saloon, he took the surprises even further by taking the stage to perform a few songs, like his 2013 hit, "Boys 'Round Here." Shelton seems to really be enjoying himself.