Rachel and her mother have one thing in common for sure: an incredible voice. They show it off here.
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Brittany is unicorn! This is a still shot from the aptly titled Glee episode "I Am Unicorn."
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Blaine is no longer a Warbler. But the Nw Directions have welcomed him warmly.
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Kurt takes to the sky in this look at the episode "I Am Unicorn." He's spinning away!
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It's the return of Shelby Corcoran! Rachel's mom gives Will a big hug in this scene from Glee.
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Glee Season 3 Episode 2 Quotes

A unicorn is someone who knows he's popular, but isn't afraid to show it.

Brittany

Out of all the kids in this school, I think you are the biggest unicorn.

Brittany