Mercedes and Santana teamed up for "The Boy is Mine" on the 5/11/10 episode of Glee. Listen to this audio version of the single and, simply put, enjoy.
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Take it away, Mercedes! In this clip from Glee, the character busts into a version of Jazmine Sullivan's "Bust Your Windows."
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Glee Quotes

It's not the broken dreams that break us. It's the ones we don't dare to dream.

Will

You can't change your past. But you can let go and start your future.

Quinn