Justin Bieber is one of the guests for this year’s Rockerfeller Center Christmas tree lighting special and brought along Busta Rhymes and Usher to ring in the Christmas season. The special, which will air on November 30, was taped in NYC earlier in the week. Justin will also be airing his and Mariah Carey’s video for “All I Want for Christmas Is You” during the special. Watch a clip of Justin, Busta, and Usher after the jump. Julie1205