When You Believe
When you believe slushie
Album: Glee: The Music, The Unitards
Volume 1
Released: April 11, 2012
By: Mariah Carey and Whitney Houston
Sung by: Carlton and Poppy
Solos: Carlton & Poppy
Place: Jackson High School auditorium
Episode: Popularity
When You Believe is a song originally by Mariah Carey & Whitney Houston. It was sung by Carlton Ayers and Poppy Hill in the eigth episode to the first season of Glee: The Unitards, Popularity.

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