Hey @Arbys, you want my hat? Now’s your chance…http://t.co/CsW204Eo4R
— Pharrell Williams (@Pharrell) February 21, 2014
After turning heads during this year’s Grammy Awards, Pharrell Williams is deciding to put his eye catching Vivienne Westwood hat to good use.
Pharrell is set to perform "Happy" at the Oscars in March. But the "Happy" revolution is already viral! Watch "Happy" videos from everyday people inside.