Glee - I Believe In A Thing Called Love (Lyrics)

Kurt (Chirs Colfer) and Elliott (Adam Lambert) sang this song in season 4, episode 9 "Frenemies". Kurt and Elliott and this song, originally by The Darkness, in a guiar shop when Kurt asked Elliott for guitar advice, which he didn't really need. Kurt was worried that Elliott was trying to take the lead role in the band from him, which, once again, he wasn't.