Day one of the iHeartRadio festival got off to a flying start on Friday with a huge host of rock and pop stars turning out.
The crowds in Las Vegas were treated to the likes of Usher, Rihanna, Bon Joni, Green Day, Pink, Gwen Stefani and Lil Wayne.
Held at the MGM Grand over two days, this is the second time the annual event, which is aired through the iHeartRadio digital music platform, has taken place.
Radio and TV presenter, Ryan Seacrest, who is the festival's host, was joined by a guest appearance from Britney Spears. Ryan has previously praised the event, saying that the sheer size and standard of the lineup sets it apart from other festivals. He added that that the spark for the most unexpected collaborations can happen at events like this one.
Singer Miley Cyrus looked glam with her stylish hairdo, cropped black top, silver skirt and matching leopard print accessories
Clad in a jacket resembling the American flag, Jon Bon Jovi gave a rousing performance
American singer Jon Bon Jovi proved he's just as good as ever aged 50
True to their punk rock star image, three-piece band Green Day smashed their instruments during the gig
Hip Hop artist and rapper Lil Wayne
Crowds went wild for superstar Rihanna as she performed her renowned song Umbrella