Here are five promotional photos from Glee season 2 episode 20, titled as "Prom Queen". Episode airs on May 10. Stay tuned for the official episode guide!
When the entertainment for prom falls through, Principal Figgins asks New Directions to perform at the dance - much to prom coordinator Sue's dismay. Things get heated as the competition for prom king and queen draws closer.
Related - 'Glee' Prom King and Queen Revealed