Hmm, i saw this awhile ago but i forgot to post it(yeah, tats the ticket)-n i was too tired to post it here till now:
[MV] PO MY GIRL BANHANA - SNOW BALL (Dance along ver.) | Christmas Carol
In fact theres another version also, here:
[MV] OH MY GIRL BANHANA - SNOW BALL (with Pororo, Loopy) (Dance along ver.) | Christmas Carol