Photographic evidence above via the Lady Killa himself

After his tense Coachella performance, it became clear that soul-pop star Cee Lo Green has an attitude. Evidently, metalheads Mötley Crüe knew that, because according to Blabbermouth, Cee Lo joined the Crüe onstage at the Hollywood Bowl on Tuesday to perform a mash-up of the band’s “Don’t Go Away” and Cee Lo’s hit “Fuck You” (or as it is better known, “Forget You”). Don’t let the nice nickname for Cee Lo’s song fool you; as evidenced by the fan video below, this man knows how to get all rock ‘n’ roll.