When you know who is on the 2023 iheartradio Music Festival line-up… HOW CAN YOU CONCENTRATE?!? ajandjoanna have the line-up for this year’s festival (September 22 & 23, 2023) for you tomorrow every hour! 🚨 DON’T MISS IT! 🚨 #TUNEIN #ITSHUGE #OMG #iHeartRadio #Sunny1065LV #AJandJoanna #LasVegas #Vegas #Radio #Superstars