This image appears in the gallery:
Justin Bieber's Biggest Showbiz Buddies
15. Stevie Wonder
Justin got the opportunity to add a living musical legend to his already extensive contacts book when the two teamed up to singe 'The Christmas Song (Chestnuts Roasting On An Open Fire)' during The X Factor USA back in December. After the performance Stevie told host Steve Jones he thinks Justin is "incredible" and even said he reminds him of himself as a young man.