Iheartradio red carpet photos! Day 2 with Joe Jonas, Steven Tyler, Nicki M!

Nicki MinajNatasha BedingfieldJoe JonasEtty Lau and Perry FarrellRyan Seacrest Steven TylerThe Iheartradio concert roared into Las Vegas this past week-end. Two full nights of music by some of the industry's biggest and shiniest stars. Day two saw Ryan Seacrest, Etty Lau and Perry Farrell and Joe Jonas and fan fave Nicki Minaj in a frothy lavender dress with a crystal bodice posing for fans on