AMAs 2018: Mariah Carey shows off vocals, slimmed-down figure during mesmerizing performance

Mariah Carey: Back at the AMAs and better than ever!

The Elusive Chanteuse took the stage during Tuesday night's 2018 American Music Awards to perform her new single, "With You," and the singer's first performance at the awards show in 10 years was a total home run.

Rocking a skintight red satin gown with black detailing on her hips, Carey confidently crooned her way through her latest hit while surrounded by a crew of shirtless male dancers. She didn't move an inch as she sang, yet still managed to command the attention of the star-studded crowd.

See photos of Mariah Carey at the 2018 AMAs:

The performance comes as the singer is gearing up for her latest round of music and a year after a secret gastric sleeve surgery helped her lose a whopping 30 pounds.

Carey opted not to walk the red carpet ahead of the show, but here's what other stars wore: