Big Sean and E-40 took the Tonight Show Starring Jimmy Fallon stage last night to perform their hit smash "IDFWU." The pair came through wearing their winter gear. The performance starts out in black and white and then switches back to color on the song's breakdown. The Detroit rapper and Bay Area spitting legend did their thing. They crushed the stage while being backed up by The Roots.

Check out the dope performance above.

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