Psy closed out his billion view 2012 with a rowdy performance of "Gangnam Style" in Times Square in front of a million New Year's Eve revelers.
MC Hammer joined Psy and his cast of eccentric music video stars for the show that had the famous ball drop party rocking. Nowhere but New York City can you see a million freezing, balloon-wielding partiers ride their imaginary horses right on in to 2013.
BONUS: Military Members Demonstrate "Gangnam Style" Dance
Footage shot at the offices of American Society for Journalists and Authors