After a short stint trying his hand at curatingPharrell Williams turns back to his original profession of music, performing the opening presentation for the 2014 NBA All Stars. With a little help from some of his friends, he’s joined on stage by Nelly, Snoop Dogg, Busta Rhymes, Diddy and Chad Hugo, who kick off the 2014 NBA All Stars performing a medley of some of the musicians’ most popular hits.