The ninth iHEARTRADIO MUSIC AWARDS took place last night at L.A.'s SHRINE AUDITORIUM, televised on FOX. LL COOL J, who hosted the proceedings, started the show with a flame-worthy medley of "Mama Said Knock You Out," The Boomin' System" and "Rock The Bells," reminiscent of his performance at the ROCK AND ROLL HALL OF FAME induction ceremony.The night's big winners were LIL NAS X (Male Artist Of The Year), OLIVIA RODRIGO (Female Artist Of The Year) and DUA LIPA's ...