AMAS Mariah Carey to Perform at 2018 American Music Awards

Mariah Carey will perform at the American Music Awards on Oct. 9, bringing her signature pop razzle-dazzle to the 2018 stage, as it was announced on Tuesday (Sept. 25).

Carey, who first performed at the AMAs in 1991 for a rendition of her dance-pop hit "Someday," will now make her world TV debut of "With You" -- the first single from her forthcoming album. The performance will mark the Carey's return to the AMA stage, with her last appearance taking place in 2008.

The singer joins a star-studded performance lineup, with previously-announced artists Benny Blanco, Halsey and Khalid also set to take the stage.

The AMAs will air live on Oct. 9 at 8:00 p.m EST on ABC. The show winners are decided entirely by fans, with voting now open via VoteAMAs.com. Music lovers can also cast their votes on Twitter by posting a tweet with the nominee's name or Twitter handle, the category name and #AMAS.

UPDATE: This article has been updated to remove Imagine Dragons from the list of performers as they are no longer performing on the show. (Oct. 1, 2018)