Lady Gaga gave the audience at a Kentucky drag show the best surprise ever when she surprisingly joined an impersonator on stage!

The 24-year-old "Born This Way" singer hit the stage for a duet at Kentucky gay bar Connections. Gaga had just finished a show at the KFC Yum! Center in Louisville.

At first, the footage is shaky, but at the 2:45 mark, Lady G makes the audience go wild with a live performance of her hit song. Loves it!

Her upcoming album, Born This Way, hits stores on May 23. We can't wait!

See Gaga posing with some of the drag show performers ... after the jump.