EXO's "Ko Ko Bop" has been one of the big hits this Korean Summer, managing to top countless music charts and scoring numerous music show awards. However, the song's success has lead to the rise of a fan challenge that's quickly become the internet's favourite new thing - the "Ko Ko Bop challenge!"
Here's how the challenge works, fans are to film a video of themselves (or someone else) performing the "Ko Ko Bop" dance following the big drop midway through the song (just before the "down down, baby" part!).
At the time of writing, the hashtag #KoKoBopChallenge is already trending on Twitter and countless hilarious videos of fans of all ages performing the challenge across various random locations have already been shared:
Will you do "Ko Ko Bop" challenge, EXO fans?
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