Billboard and Dick Clark Productions announced today a mix of television, music and film stars slated to present on the “2015 Billboard Music Awards.” Presenters include 10-time Billboard Music Award winner 50 Cent, Kaitlyn Bristowe and Britt Nilsson from ABC’s “The Bachelorette,” Laverne Cox, six-time Billboard Music Award winner Celine Dion, the cast of “Entourage”…

Pitbull and Ne-Yo's Global Dance Party

Host Pitbull joins up with Ne-Yo to performs his hits “Don’t Stop the Party,” “Fireball,” and “Time of Our Lives” on stage at the 2014 American Music Awards.