Led by Santana and Rachel, the girls sing the Katy Perry song in front of the glee club boys who enjoy the performance, except Rory who looks confused.
"Glee" tackles another song from Katy Perry's catalog in the next episode. After Darren Criss' Blaine did the cover of "Teenage Dream" and "Last Friday Night (T.G.I.F.)", this time the ladies of McKinley High perform their own version of "I Kissed a Girl".
Naya Rivera's Santana and Lea Michele's Rachel lead the pack to walk through the aisle in the school before performing in front of the boys in the choir room. Mr. Schuester, Artie and Mike Chang cannot help moving their bodies to the tune, but exchange student Rory does not enjoy it that much as he seems to be confused.
In the episode, Finn tries to redeem himself after what he did to Santana in "Mash Off". He helps keep Santana from getting suspended, and in return, he expects her and other Troubletones members to team up with New Directions to sing "music created by ladies and for ladies."
Titled "I Kissed a Girl" after Perry's song, the episode will air Tuesday, November 29 at 8/7c on FOX.