MTV assembled music and television's biggest bad asses for the naughtiest and nastiest anything-goes New Year's Eve dance party of 2012. "MTV's Club NYE 2013" aired from Times Square in New York City on Monday, December 31, and it was a party that won't be easily forgotten. Ke$ha, Ne-Yo, Sean Kingston, Rita Ora and Conor Maynard performed their chart topping hits while The Knocks served as the party's house DJ. As if that weren't enough, Nicole "Snooki" Polizzi, Jenni "J-Woww" Farley and "Money From Strangers" comedian Jeff Dye did an amazing job hosting New Year's most notorious extravaganza.