Las Vegas: Performances by singer Nicki Minaj featuring music producer David Guetta, rapper Wiz Khalifa with Charlie Puth and violinist Lindsey Stirling, and a special tribute performance by rock band Imagine Dragons have been added to the lineup of this year's Billboard Music Awards.


Nicki Minaj. Pic/Santa Banta 

Minaj will be performing her new single "The night is still young" and "Hey mama" featuring Guetta, while Khalifa and Puth are set to sing the "Furious 7" soundtrack, "See you again", read a statement.