Come dasher! Come prancer! Come donner! Come vixen!
Let's all gather round to witness the transformation of Justin Bieber into one of Santa's little elves!!
Aww, doesn't he just look like he's having fun! LOL!
To promote Arthur Christmas (which, if you see in theaters, you'll also be treated to Bieb's music video for Santa Claus Is Coming To Town), JB lit up the Empire State Building red and green!
Yay!! Christmas cheer all around!!
[Image via PNP/WENN.]