See Justin Bieber, One Direction, Stevie Wonder Sing 'Joy to the World'

'Late Late Show' host James Corden drops all-star Carpool Karaoke version of Christmas classic

Justin Bieber, One Direction, Stevie Wonder, Carrie Underwood, Rod Stewart, Iggy Azalea and more sang the Christmas classic "Joy to the World"

The Late Late Show With James Corden celebrated Christmas a week early Thursday when the late-night host delivered a seasonal version of his popular Carpool Karaoke sketch. Many of the musicians that sat shotgun while Corden drove around Los Angeles this year – Justin Bieber, One Direction, Stevie Wonder, Carrie Underwood, Rod Stewart, Iggy Azalea and more – are back again for an all-star rendition of the Christmas classic "Joy to the World."

Late Late Show band leader Reggie Watts and Jason Derulo also join in the fun, with Underwood and Wonder especially sinking into the chance to belt out a Christmas tune while driving around sunny L.A. A wedding dress-wearing Azalea even provides a one-line Christmas freestyle before breaking out into laughter.

Previous installments of Carpool Karaoke have seen Underwood singing Wham!'s "Wake Me Up Before You Go Go," Wonder sharing a medley of his biggest hits, Bieber busting out Kanye West's "Stronger" and One Direction auditioning Corden for their now-vacant fifth member spot.