Justin Bieber has revealed the music video for his collaboration with Mariah Carey.
The pair have re-done Carey's seasonal hit 'All I Want For Christmas Is You', which was first released in 1994.
The track is taken from Bieber's Christmas album Under The Mistletoe, which topped the Billboard charts last month.
The music video for the collaboration premiered on US TV as part of NBC's 14th annual Christmas In Rockerfeller Centre show.
Bieber was yesterday named the most searched-for celebrity on search engine Bing this year.
Watch 'All I Want For Christmas Is You' below:
Festive Bieber



























