Glee Season 4 Music Spoilers: Song List From Episode 7: “Dynamic Duets” — Leaked!

Strap on your superhero belts and get ready for some epic duets... Because Glee Season 4, Episode 7: "Dynamic Duets" will be here sooner than you think! The duet-centered episode airs on Thanksgiving night, but we already have a first look at the list of songs that will be performed during the episode. Take a look.