The evening featured performances from Fall Out Boy, The 1975, The Last Dinner Party and many more. By Rania Aniftos iHeartRadio’s annual ALTerEGO took over the Honda Center in Anaheim ...

In-between sets by Fall Out Boy, Red Hot Chili Peppers ... Check out exclusive photos and videos from backstage at iHeart’s ALTer EGO show below.

With just about a week left before the annual ALT 98.7/FM’s ALTer Ego fest at the Honda Center ... However, Fall Out Boy was swiftly added as the new headliner. “In the meantime – big ...