Mariah Carey to perform at 2015 Billboard Music Award.

The list of artists set to perform at the 2015 Billboard Music Awards continues to grow with the addition of Mariah Carey, Billboard announced Tuesday. The 14-time Billboard Music Award winner hasn’t performed at the show since 1998.

Carey, who dropped her new single, “Infinity,” on April 26, plans to release a compilation of her No. 1 hits on May 18. Her Las Vegas residency begins May 6 at The Colosseum at Caesars Palace.

Britney Spears and Iggy Azalea, Nick Jonas, Ed Sheeran, Sam Smith, Kelly Clarkson and the Empire cast are also on the bill for the Billboard Music Awards, which will be hosted by Chrissy Teigen and Ludacris. The awards show airs May 17 on ABC.