Katy Perry Vs. Lady Gaga: Which Performances Ruled On ‘Glee’?

We break down the covers from the 'A Katy or a Gaga' episode, featuring guests Adam Lambert, Demi Lovato.

After paying tribute to Cory Monteith a month ago , “Glee” returned to Fox Thursday night and the theatrics were back at the center of the story. In the episode titled “A Katy or a Gaga,” the Gleeks, in both Lima and New York City, made the performances all about spectacle, covering two of the biggest pop princesses, Lady Gaga and Katy Perry.

At McKinley, the New Directions are faced with impending Nationals. To boost morale, Mr. Schuester decides to have the singers try on the personas of Gaga and Katy. But there’s a catch. Any member who considers him or herself a Gaga has to try on the Katy persona, and vice versa.

Of course, that leads to Blaine in full-on “Applause” drag (wig and all), belting out the tune alongside Sam, Artie and Ryder, who also each pick an unforgettable costume from the video. Well, everyone but Marley gets into Gaga mode. She’s the only Katy to rock a vintage “California Gurls” costume, not ready to go full Gaga. She should have remembered that even Katy buried her Teenage Dream persona . Their super-campy take is a solid B+ effort.

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