Darren Criss Sings "Teenage Dream" on Glee, World's Knees Get Weak

Get a sneak peek of Kurt's BF singing a capella version of Katy Perry's hit song; plus, brand-new behind-the-scenes look at new ep, "Never Been Kissed"

By Jennifer Arrow Nov 05, 2010 7:40 PMTags

Just we thought we couldn't possibly get more emphatic about our love for Glee star Darren Criss, here comes this sneak peek of him headlining an a cappella version of Katy Perry's "Teenage Dream" in the all-new episode, "Never Been Kissed," airing this Tuesday at 8 p.m. on Fox. Insta-reaction: (1) Swoon. (2) He must be made a Glee series regular immediately. (3) People should just proactively give him the Sexiest Man Alive cover now and call it a day.

Need more Glee? Get a brand-new behind-the-scenes look at "Never Been Kissed," including the New Directions boys singing girl songs:

MORE: @MarcMalkin has the scoop direct from Jane Lynch about how Gwyneth is a "quadruple threat"!

Join us for a Criss-centric Glee squeefest in the comments.

MORE: We have the first photos of Gwyneth Paltrow's guest gig on Glee!