Season 3 Episode 7 episode 7

Glee Season 3 Episode 7 "I Kissed a Girl" Sneak Peek 2

Glee Season 3 Episode 7 "I Kissed a Girl" Sneak Peek 2

Glee covers Katy Perry yet again, although this time it's the girls belting it out instead of Blaine (Darren Criss).

Watch this second sneak peek of season 3 episode 7, "I Kissed a Girl":