On Tuesday, Principal Figgins will attempt to teach the students of William McKinley High about the dangers of underage drinking. However, the message is slightly misconstrued.
The glee club attends a party and ends up getting drunk, going against what Figgins just told them. The next day, New Directions performs an ever-so-appropriate version of Kesha's 'Tik Tok,' fronted by Brittany, who, in her hungover state, reportedly sets off a chain reaction of vomiting.
In this episode, we also see Rachel and Blaine teaming up on a cover of Human League's 'Don't You Want Me,' while Will and Coach Beiste collaborate on the '50s song 'One Bourbon, One Scotch, One Beer.'
Of course, 'Blame It On the Alcohol' wouldn't be complete without a cover of Jamie Foxx's 'Blame It' on which the show's resident R&B/hip-hop vocalist, Artie, takes the lead.
Check out the Season 2, Episode 13 song list below, and tune in to AOL Radio's 'Glee' station to hear songs from the new show, as well as past episodes.
'Blame It On the Alcohol' Song List:
1. Brittany, 'Tik Tok' (Kesha)
2. Rachel and Blaine, 'Don't You Want Me' (Human League)
3. Will and Coach Bieste, 'One Bourbon, One Scotch, One Beer' (Amos Milburn)
4. Artie, 'Blame It' (Jamie Foxx feat. T-Pain)