Show addresses underage drinking in latest episode. By Aly Semigran The cast of “Glee” in the “Blame It On The Alcohol” episode Tuesday Photo: FOX The cast of “Glee” has not only covered a wide array of songs in their two seasons on the air, but some pretty varied topics about teenage life. From gay rights to coping with death, the show has typically addressed these issues in song. But there’s one subject that almost every high-schooler has experienced in one way or another that “Glee” has all but ignored until now: underage drinking. In Tuesday’s (February 22) aptly titled “Blame It on the Alcohol” episode, some of the kids of McKinley High partook of libations, causing them to get tipsy and, in turn, make bad decisions. Cue the very song that inspired the name of the episode, Jamie Foxx’s smash hit “Blame It (on the Alcohol).” While the whole ensemble has a hand in the cover of the tune, Kevin McHale (Artie), Amber Riley (Mercedes) and Lea Michele (Rachel) are highlighted in the song that had everyone blaming it on the a-a-a-a-a-alcohol in 2009. The second single off of Foxx’s 2008 platinum album Intuition , the track featured two of today’s current hip-hop staples: T-Pain and Auto-Tune. That winning combination (plus those deliriously catchy lyrics laying blame on culprits Grey Goose and Patr
