MITCH RAP?! Pentatonix REACTION - Problem (Ariana Grande Cover)
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PTX 90s Dance Medley REACTION! My Favorite Pentatonix Song Yet!
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REACTION TO Pentatonix - Problem (Ariana Grande Cover)
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First Time Watching Pixars *COCO* Had Me Crying Too Hard
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VOL III TIME PENTAHOLICS! | Pentatonix - Problem (Ariana Grande Cover) (Official Video) [REACTION]
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Comparison | "Problem" Ariana Grande and Pentatonix | Jerod M Reaction
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FIRST TIME HEARING! Adam Lambert Reaction - Believe
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Lady Gaga - Alejandro Reaction
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