Hot Digital Songs: #1 Happy, @Pharrell Williams 329,000 (1,318,000 total).
— Chart News (@chartnews) February 19, 2014
Thanks to a 300K unit-sales boost, Pharrell Williams scores another reason to be ‘Happy’ with a million sold of his latest single. Congrats…don’t forget, his upcoming album G I R L drops March 3rd.