Flash Mob Happy Dance by Pharrell at a wedding reception Flash mobs from the World

Flash Mob Happy Dance by Pharrell at a wedding reception Flash mobs from the World See this awesome flash mob    • Pharrell Williams - Happy (We are from Vra...   Flash Mob Happy Dance by Pharrell at a wedding reception See this awesome flash mob One Heart Studios Wedding Videographer captures the surprise flash mob of friends and family during this Upstate SC Wedding dancing The Carlton to Happy by Pharrell Williams.