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Justin Bieber, One Direction And More Sing 'Joy To The World' In Latest 'Carpool Karaoke' With James Corden

Merry Christmas to us!

It's a Christmas miracle mashup! 

James Corden and his celebrity friends joined forces for an epic rendition of "Joy to the World" for the late-night host's "Carpool Karaoke" series. 

With special guests One Direction, Stevie Wonder, Iggy Azalea, Rod Stewart, Carrie Underwood, Jason Derulo and Justin Bieber all packed into one song, we're checking this off as an early Christmas present. Just try watching the video without bobbing your head or singing along. 

Also be sure to check out Corden's jam session with One Direction if you didn't catch it earlier this week. 

"The Late Late Show with James Corden" airs weeknights at 12:37 a.m. ET on CBS.

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