People dancing in public and that much footage could make it easy to match styles but There are a lot of similarities to an indie film Girl Walk/All Day done in 2011.


Creator for the indie film project Anne Marsen is not mad and has said she is inpired by Pharrell's  work but saw the similarites after friends started contacting her.


What do you think:  First "Happy" then a side by side of the two


Now watch them together in this video