The 2014 Billboard Music Awards will be star-studded with recently announced appearances and performances from Miley Cyrus, Jordin Sparks and Ricky Martin.

Joining previously announced performers, including John Legend, Jason Derulo, Pitbull, Jennifer Lopez, Luke Bryan and One Republic, Miley Cyrus and Ricky Martin will be performing when the show takes place Sunday, May 18 in Las Vegas.

Following previously announced presenter Kelly Rowland, Jordin Sparks, Pete Wentz and Wiz Khalifa have signed on to present.

As previously reported, the Billboard Music Awards will honor Jennifer Lopez with an Icon Award.

The 2014 Billboard Music Awards are slated to air Sunday, May 18 at 8 p.m. on ABC.