Last night was the final evening for NYC’s Governors Ball, and as festivals normally go, performers from the last day brought on stage some very special guests. During Damon Albarn’s set, Vic Mensa, who turned 21 last night, hopped on stage to join the producer to perform Gorillaz’s classic “Clint Eastwood,” subbing in for Del the Funky Homosapien and doing a great job of it. Watch the two take on “Clint Eastwood” above.