Day 1 of this year’s iHeartRadio Music Festival featured many top performers and VIP guests on the red carpet. Pictured here are Robin Thicke, MUSE, Keith Urban, Tiesto, Ryan Seacrest, Katy Perry, FUN, TLC, The Summer Set, J. Cole and Adam Lambert (Photo: © Erik Kabik/ RETNA/ www.erikkabik.com). More photos coming soon!

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.

Photo: © Erik Kabik/ RETNA/ www.erikkabik.com.