Arsenio Hall turned his set into a house party yesterday after welcoming Kid N' Play back to his TV show. The famed duo surprised Arsenio by interrupting one of his segments from the crowd. "We ain't tryna cause no trouble," they said from their seats. "We ain't tryna hurt nobody." Kid and Play then proceeded to kick it old school for the crowd, performing a medley of "Ain't Gonna Hurt Nobody" and "Rollin' with Kid 'N' Play." Looks like they haven't lost a step, check out their performance above.