A brand-new season of "The Voice" is just weeks away, but fans don't have to wait for premiere night to kick off the fun.
And neither do the coaches!
The clip begins with the quartet enjoying a dinner party and musing about the upcoming season. But when Legend expresses regret that their evening has to come to an end, Stefani proposes a counter-plan.
"We don't really have to go," she says. "We could just hang out here all night."
And despite the fact that her beau, Shelton, mocks the idea — "Like a slumber party? What are we, in the fifth grade?!" — everyone immediately channels their inner fifth grader.
And no one appears to love it more than the pillow-fight appreciating, manicure-getting country crooner himself!
The gang embraces every sleepover cliché in the promo, from manis and movies to gossip and even story time — courtesy of another familiar face.
"The Voice" host and TODAY co-host Carson Daly can be seen sending the gang off to dreamland with a sweet tale and a hilarious kicker.
"Sleep well, my angels," he says as he plants a smooch on Shelton's head. "We've got a big season ahead."
See that for yourself when "The Voice" returns to NBC on Monday, Sept. 23.