Super talents Alicia Keys and Kendrick Lamar teamed up last night to to perform “It”s On Again” on “The Tonight Show Starring mobile casino Jimmy Fallon”.
The high-octane cut is lifted from the soundtrack for superhero flick “The Amazing Spiderman 2” – which has been dominating at the box office since its release last week.
Watch the duo in action after the jump…
Good stuff.