Kendrick Lamar had fans chasing him down Sunset Strip in L.A. while he performed on a stage being pulled by a semi truck. Earlier in the night he sent out a tweet telling fans, "9pm. meet me here. 8950 Sunset Blvd. 930pm. meet me here. 8466 Melrose Ave," and an army of fans fulfilled his request.

Videos soon popped up online of the surprise performance, which was put together by Reebok for their #GetPumped campaign. 

During the surprise show the Compton-born emcee performed tracks from his new album, "To Pimp a Butterfly," along with his collaboration with A$AP Rocky, "F**kin Problem," which you can check out in the above slide.

Source: Twitter