She recently revealed she plans to quit music next year, taking time out from the spotlight to focus on her charity work.
But on Sunday night Demi Lovato proved that she can still pull off a killer performance, taking to the stage in Mexico City to thrill the crowd.
Demi, 24, showed off her newly dyed tresses and her figure wearing a racy leotard for her show.
The garment hugged her figure, showing off her tight waist, and she teamed the daring look with a pair of over-the-knee boots.
See more photos below…