Demi Lovato, who's currently on tour with Nick Jonas, took some time off her busy schedule to drive around the city of Denver!
Demi went undercover as a driver for a carpool service and her "passengers" had no idea it was the "Body Say" singer driving for them.
Watch Demi sing and joke around with these clueless fans in the video below!
Video Courtesy: Lyft
What will you do if you were surprised by Demi Lovato herself? Feel free to leave a comment!