Glee_teenage_dream_acoustic_full_performance_of... Link

Watch the full acoustic performance of Teenage Dream from Glee Season 4:

Blaine Anderson (Darren Criss) performs an emotional, acoustic version of "Teenage Dream" in Glee's " The Break-Up " episode (Season 4, Episode 4), which contrasts with his earlier a cappella performance. This somber rendition, performed at Callbacks, highlights his guilt over his relationship with Kurt, as seen on Glee Wiki and YouTube . glee_teenage_dream_acoustic_full_performance_of...