MUMBAI:  Billboard announced today international superstar Pitbull and award winning multi platinum artist Chris Brown will perform their hit song 'Fun' at this year's Billboard Music Awards.

Fifth Harmony will also take to the stage to perform a special version of their chart-climbing song 'Worth It'.  These stars join previously announced musical performers Mariah Carey, Kelly Clarkson, Imagine Dragons, Hozier, Nick Jonas, Tori Kelly, Ed Sheeran, Van Halen, Kanye West along with special duet performance by 'Empire' recording artists Jussie Smollett and Bryshere 'Yazz' Gray with Estelle, Fall Out Boy featuring Wiz Khalifa, Little Big Town and Faith Hill, Nicki Minaj and David Guetta, Britney Spears and Iggy Azalea, Meghan Trainor featuring John Legend, and Wiz Khalifa, Charlie Puth and Lindsey Stirling.

The show will also include a special moment with Molly Ringwald introducing Simple Minds who will pay tribute to the 30th anniversary of 'The Breakfast Club' with their iconic song “Don't You (Forget About Me).  The '2015 Billboard Music Awards' will be hosted by Ludacris and Chrissy Teigen and broadcast LIVE on Vh1 from the MGM Grand Garden Arena in Las Vegas on Monday, 18 May  at 6.30 am and Primetime repeat 9 pm.