The stars will take centre stage for the New Orleans, Louisiana portion of the end-of-year spectacular, which will be hosted by actor Billy Porter.
"We in New Orleans pride ourselves on being both a welcoming city and a world-class destination, which makes us the perfect city to welcome the New Year - and a world-class TV production to showcase our festivities for the world to see," Mayor LaToya Cantrell shares in a statement.
"We are beyond excited to welcome a Tony, Grammy, and Emmy Award-winning entertainer in Billy Porter as our new host. We want everyone to join us to watch the Fleur de Lis drop and help us usher in a New Year and a new decade."
Former "Pretty Little Liars" actress Lucy Hale will join Ryan Seacrest to co-host the main event in New York City's Times Square on December 31, while Ciara will present the West Coast part of the show, which will feature performances from Dua Lipa, Megan Thee Stallion, Green Day, and Dan + Shay.
The Big Apple line-up has yet to be revealed.