The Pentatonix Do Happy By Pharrell [VIDEO]The Pentatonix Do Happy By Pharrell [VIDEO]Consider my day MADE! I needed a serious pick me up on a hump day and The Pentatonix just gave it to me. lolRebeccaRebecca
![The Pentatonix Do Happy By Pharrell [VIDEO]](http://townsquare.media/site/523/files/2014/03/156688049.jpg?w=980&q=75)
