Surprise albums have been all the rage lately. Are surprise concerts the next big thing?
Kendrick Lamar thrilled his Los Angles fans by performing a free unannounced show on a flatbed truck which rolled through the streets of Hollywood.
The crowd jogged alongside K.Dot, who did songs from his new album, To Pimp a Butterfly, as well as older stuff like 'Fuckin' Problem,' his collab with A$AP Rocky.
Check out footage of the show, which was a part of Rebook's #GetPumped campaign. It certainly had Lamar's fans exercising.