Jocks. Nerds. Cheerleaders. Gleeks. Whose side are you on?
Warm up your vocal chords, practice your jazz hands and head down to Studio 1 for this month's Live in the Studio - a battle royale of high school proportions, celebrating the hit TV show Glee.
Polarising audiences across the world since they hit our screens in 2009, the kids of McKinley High have offered a musical glimpse into the life of the modern teenager, covering everyone from Katy Perry to Stevie Nicks along the way.
With celebrity supporters including Olivia Newton John, Gwyneth Paltrow and Britney Spears singing the show's praises, it's suddenly chic to be a Gleek! But does everybody want to join the club?
Watch notable guests and self-described Gleeks Mel Campbell and Tim Hunter go head to head with non-believers in a debate on all things Gleeful. Sing-along not compulsory.