Spoiler! Glee Season 4: First Look at Darren Criss and Chord Overstreet’s Sexy New Duet (PHOTOS) 2 of 4 Prev Autoplay Next Share Tweet October 11, 2012 at 06:03PM EDT by Beth Douglass Related: Glee, Glee Spoilers, Darren Criss, Chord Overstreet, Season 4 Episode 7 full size Credit: Chord Overstreet on Twitter Chord Overstreet's Sam With a Guitar in Glee Season 4, Episode 7: "Dynamic Duets" “Bout to shoot a fun song w @DarrenCriss for episode 7. I don't think y'all are ready for this. Pics are coming!!“ Chord tweeted on October 11.