Pharrell Made The Beat For 2 Chainz's 'Feds Watching' In A Tuxedo

2 Chainz's sophomore album doesn't have a title just yet, but it already boasts the new summer anthem "Feds Watching," thanks to a Pharrell assist on the beat. On Wednesday's episode of "RapFix Live," the multi-hyphenate producer revealed that he and Chainz had been in talks to link up for a while and finally got the chance right after the Grammys, when Williams went straight to the studio in his tuxedo. Check out the clip above.