After 21 episodes of a-singin', a-dancin' and a-overactin', the first season of "Glee" comes to a close this week as New Directions competes in regionals against Vocal Adrenaline. As if that wasn't enough of a challenge for the glee club, one of the judges may prove to be their undoing. That's right, Sue Sylvester (Jane Lynch) will be judging the competition.
The finale of "Glee" airs Tuesday, June 8, at 9 p.m. ET/PT on Fox.
The season finale of "Glee" airs on Fox.