Olivia Rodrigo, BTS, Lil Nas X with Jack Harlow and Billie Eilish are the first artists to be announced as performers on the Grammy telecast.
They'll all take the stage next month, along with country duo Brothers Osborne and singer/songwriter Brandi Carlile.
BTS is up for best pop duo/group performance for "Butter," while Eilish and Rodrigo each have seven nominations, including record of the year, song of the year, album of the year and best pop vocal album.
Rodrigo is also up for best new artist. Eilish's already won seven Grammys in her young career.
Lil Nas X, who already has two Grammys, has five nods, including record of the year, album of the year and song of the year. Jack Harlow's two nods come from his work on Nas' "Montero" album.
The Grammys, hosted by Trevor Noah, are taking place in Las Vegas on April 3.
They'll air at 8 p.m. ET on CBS and will stream on Paramount+.