Happy



Happy is a song written, produced, and performed by American singer Pharrell Williams, from the Despicable Me 2soundtrack album. It also served as the lead single from Williams' second studio album, Girl (2014). It was first released on November 21, 2013, alongside a long-form music video. The song was reissued on December 16, 2013, by Back Lot Music under exclusive license to Columbia Records, a division of Sony Music. It is sung by Pharrell Williams in the episode "Walking Big & Tall"