Glee's cast and fans have been through a lot lately, but the new episode, "A Katy or a Gaga," looks like it'll provide some much-needed levity. This week's episode pits Lady Gaga's tunes against those of fellow pop diva Katy Perry. Who will prevail? Judging by the fact that Sam (Chord Overstreet) is shirtless in the episode, I think everyone wins. Finn's tribute episode was a lot to handle emotionally, so I'm grateful the show is getting back to business as usual. Click through to take a look!
Glee Will Channel Lady Gaga and Katy Perry in Tonight's Episode
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