06 December 2010 at 3:20 PM

Darren Criss & Katy Perry: 'Teenage Dream' Duet!

darren criss trevor live 042501495

About Photo #2501495: Darren Criss and Katy Perry team up for a duet of her hit song, "Teenage Dream" at Trevor Live, which benefited The Trevor Project, on Sunday (December 5) in Los…Read More Here