Taylor Swift celebrated the end of 2015 with a treat for her fans, releasing her long-anticipated “Out of the Woods” music video shortly before the clock struck midnight.

The video premiered during “Dick Clark’s New Year’s Rockin’ Eve With Ryan Seacrest.” It’s a haunting clip that features the singer running from wolves in a variety of natural settings, including a forest and a snow-covered mountain.

“Out of the Woods” was co-written by rocker Jack Antonoff, lead singer of Bleachers. Rumor has it the song is about One Direction’s Harry Styles.

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