Sam Goes Gaga

Sam doesn't need a shirt. Not when he's trying to make like Lady Gaga.
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Artie's a Real Swinger

Artie's a real swinger during a performance on Glee. "A Katy or a Gaga" is the fourth episode of the show's fifth season.
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Jungle Theme

The New Directions perform a jungle theme on Glee. "A Katy or a Gaga" is the fourth episode of the show's fifth season.
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Is Rachel a Katy or a Gaga?

Rachel performs on Glee. "A Katy or a Gaga" is the fourth episode of the show's fifth season.
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Blaine as Gaga

Blaine's obviously more of a Gaga on Glee. "A Katy or a Gaga" is the fourth episode of the show's fifth season.
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Artie with Wings

Artie performs with wings on Glee. "A Katy or a Gaga" is the fourth episode of the show's fifth season.
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Becky in Costume

Becky watches a performance in costume on Glee. "A Katy or a Gaga" is the fourth episode of the show's fifth season.
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With Wings

Sam performs a number with wings on Glee. "A Katy or a Gaga" is the fourth episode of the show's fifth season.
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Sam Directs

Sam directs the newest performance on Glee. "A Katy or a Gaga" is the fourth episode of the show's fifth season.
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Directing a New Performance

Ryder, Artie, Blaine, and Marley are directed during a new performance on Glee. "A Katy or a Gaga" is the fourth episode of the show's fifth season.
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Adam Lambert Guest Stars

Adam Lambert guest stars as Eliot Starchild on Glee. "A Katy or a Gaga" is the fourth episode of the show's fifth season.
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Glee Season 5 Episode 4 Quotes

[to Starchild] Would you mind just stepping outside for a moment while I bitch slap some sense into my friend.

Santana

Rachel, Finn wouldn't want you sitting on the sidelines while life passes you by.