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AI Summary
- James Corden and Reggie Watts sing 'Joy to the World'.
- They are joined by numerous musical guests for Carpool Karaoke.
- This is a festive, star-studded Christmas edition.
Guests on This Episode
CU
Carrie Underwood
5 podcast appearances
IA
Iggy Azalea
7 podcast appearances
JD
Jason Derulo
23 podcast appearances
JB
Justin Bieber
20 podcast appearances
OD
One Direction
7 podcast appearances
RS
Rod Stewart
4 podcast appearances
SW
Stevie Wonder
3 podcast appearances