This baby is super fussy until she hears Katy Perry's "Dark Horse."
The only thing that will stop her from crying is a little KP action. This baby does a 180 and goes from super sad to really happy within seconds.
This video is going viral right now and has even caught Katy Perry's attention!
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Baby Loves Katy Perry's "Dark Horse": https://www.youtube.com/watch?v=XU_9yi6xvRs
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Edited By: Brian Lew