Upcoming ROCK AND ROLL HALL OF FAME inductees LIONEL RICHIE and PAT BENATAR stole the show at this year s 12th annual iHEARTRADIO MUSIC FESTIVAL. The two-night fest got underway TONIGHT (9/23) at LAS VEGAS T-MOBILE ARENA, hosted by RYAN SEACREST and livestreaming on CWTV www.cwtv.com/, and will continue TOMORROW afternoon and night. Keep checking the ALL ACCESS site for continuing coverage. THE ROCK AND ROLL HALL OF FAME induction takes place in LOS ANGELES on NOVEMBER 5th at the MICROSOFT .