Taylor Swift Performs at Z100s Jingle Ball 2015 in New York City

Taylor Swift Performs at Z100-s Jingle Ball 2015 in New York City-1

Taylor Swift Performs at Z100-s Jingle Ball 2015 in New York City

Taylor Swift Performs at Z100-s Jingle Ball 2015 in New York City-2

Taylor Swift Performs at Z100-s Jingle Ball 2015 in New York City-3

Taylor Swift Performs at Z100-s Jingle Ball 2015 in New York City-4

Taylor Swift Performs at Z100-s Jingle Ball 2015 in New York City-5