Both 'Birthday' by Katy Perry, and 'Pretty Hurts' by Beyoncé have come out! The pop superstars' videos were... interesting, and true to the respective artist's style. Subscribe for more videos! http://full.sc/NfhdwD

Original Content By:
https://www.youtube.com/user/KatyPerryVEVO
Katy Perry - Birthday (Official)
https://www.youtube.com/watch?v=CEUg7OplvIQ

https://www.youtube.com/user/beyonceVEVO
Beyoncé - Pretty Hurts
https://www.youtube.com/watch?v=LXXQLa-5n5w

Music: Brood by Jon Persitz

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Edited by: Morgan Tremaine