Watch Beth Leavel Sing "The Lady Is Improving" From The Prom

Broadway's The Prom follows Emma, who becomes an instant outcast and a national headline when her high school cancels the prom rather than let her attend with her girlfriend, and a group of fading Broadway celebrities who take up the cause. Among that cadre is Dee Dee Allen, a diva played by Tony winner Beth Leavel. Watch Leavel perform a number from the show, "The Lady is Improving," in the video from '''Good Morning America'' below:

The Prom also stars Tony Award nominee Brooks Ashmanskas, Tony nominee Christopher Sieber, Caitlin Kinnunen, Isabelle McCalla, Michael Potts, Angie Schworer, Courtenay Collins, and Josh Lamon.