By Andrea Billups
Updated July 12, 2013 12:00 PM
Credit: Courtesy NBC

Christina Aguilera is back! And so is Cee Lo Green!

Fans of The Voice are already getting a first look at the upcoming fifth season of the hit show.

Green and Aguilera – looking super slim with a sophisticated bob and long, lean legs to boot – are reuniting with triple winner Blake Shelton and Maroon 5 singer Adam Levine for the new season, which debuts Sept. 23 (8 p.m. ET) on NBC.

Host Carson Daly is also back for season 5 – just in time for blind auditions, which began this week in Los Angeles.

Last season’s champion, Texas country singer Danielle Bradbery, who turns 17 July 23, is already hard at work. Her first single, “The Heart of Dixie,” is due out July 16.