New Year's Eve is annually a time for singers to try to balance the need to look hot with the imperative to stay warm while performing in Times Square. (Cary Rae Jepsen and her backup dancers failed this year by the way.) But who put on the best show? Was it Taylor Swift with "I Knew You Were Trouble" or Psy and MC Hammer or Carly with her on-theme selection of "This Kiss"? Check out the videos and decide for yourself.
