[Photos] iHeart Radio Music Festival: Nicki Minaj, Usher, Iggy Azaela, Chris Brown, Ariana Grande

Over the weekend, numerous pop, hip-hop and country artists took their talents to Las Vegas, for the iHeart Radio Music Festival. The annual two day festival was held at the MGM Grand Garden Arena and hosted by Ryan Seacrest. Performers Nicki Minaj, Usher, Chris Brown, Alicia Keys,Taylor Swift, Iggy Azalea, Ariana Grande and others hit the stage. Check out some of the photos on the red carpet, behind-the-scenes and on stage.

  See more photos on the next page.