I'm The One DJ Khaled feat. Justin Bieber
2 December 2011, 13:52
The 'Baby' singer teams with the rapper for their rendition of the festive classic.
Justin Bieber was joined on stage by Busta Rhymes during his performance of 'Drummer Boy' at The Rockefeller Centre Christmas Tree Lighting Ceremony on Wednesday night (30th November)
The 'Mistletoe' singer was performing at the annual event and also teamed up with his mentor Usher later in the show.
During the video, Justin encourages the crowd to "put their hands up" before he surprisingly breaks out into a rap.
After the concert, the teen sensation unveiled the music video for his duet with Mariah Carey on their revamped version of her famous Christmas hit, 'All I Want For Christmas Is You'.
'Drummer Boy' features on the Canadian pop star's current Christmas album 'Under The Misteltoe' which is out now.
Meanwhile, Justin Bieber is set to perform on The X Factor results show this weekend.
You can watch the duet below: