Taylor Swift let her beautiful curls fly behind her as she rocked out on stage at NYC’s Madison Square Garden on Thursday night (August 27). The 19-year-old Fearless female blew the crowd away – including us! JustJared tweeted from the event, “At the @taylorswift13 concert at MSG!!! The opening act Gloriana from Nashville isn’t bad! @taylorswift13 covering @justintimberlake’s ‘What Comes Around’. Rockish!” JJJ’s favorite part? “@taylorswift13 dancing in a waterfall with words cut out… IN THE WATER. Amazing concert. I die.”