Watch the iHeartRadio Music Awards on FOX at 8/7cBob DylanPool Party with DJ Pauly DDemi Lovato! Melissa Etheridge! The Temptations and The Four TopsLionel RichieSantana & The Doobie BrothersMeghan Trainor: Toy With Me TourJosh Groban & Jennifer HudsonThe Pussycat DollsJack JohnsonDave Matthews Band! Derek HoughSarah McLachlanCoral Reefer Band! Goo Goo Dolls! Hilary DuffBrandi CarlileKeshaToto! Tim McGraw! Ed SheeranTLCBreaking Benjamin! Mumford & SonsZayn: The Konnakol Tour