Then you're going to LIVE for this video!!!
She's gone undercover -- and she OWNS it!
Ch-ch-check out the video for Birthday here (above)!
Gawd dayam gurrl!
She proved it again!
Thursday night, Mz. Underwood took a break from HIGHlarously hosting the CMAs to wow the crowd with a performance of her latest hit, Blown Away.
Press PLAY (above) to watch the country diva show off her skills!!