Speaking to SPIN, the Cypress Hill frontman explained that the Grammy-nominated single was born out of a perceived slight from the “Treat ’Em Right” rapper. B-Real revealed that Cypress Hill’s 1993 ...

B-Real drops a bombshell mere minutes into our interview. Cypress Hill’s 1993 juggernaut, “Insane in the Brain,” was initially written as a diss track aimed at “Treat ‘Em Right” rapper Chubb Rock.

First, Grande crooned Jay-Z's "99 Problems" like it was made for the theatre, belted Cypress Hill's "Insane in the Brain" with ease, and turned Macklemore's "Thrift Shop" into a bouncy bop. It's all ...