Los Angeles - Taylor Swift has premiered a clip of her new track Out of the Woods.
The 24-year-old star released a snippet of the upcoming song on Good Morning America on Monday morning, and admitted it is about a "fragile" relationship which was "full of anxiety".
In a YouTube video in which she discusses the track, she explained: "This song is about the fragility and a kind of breakable nature of some relationships. This was a relationship where it was kind of living day to day wondering where it was going, if it was going to go anywhere, if it was going to end the next day."
A snippet of the song - which was co-written with fun.'s Jack Antonoff - is the second track to be heard from her upcoming fifth studio album, 1989, following the worldwide success of Shake It Off which was her first single from the record.
Lena Dunham, Jack's girlfriend and good friend of Taylor, shared a picture of the duo working on Out Of The Woods on Instagram in support of the song reaching #1 on iTunes in just 11 minutes after its release on Tuesday morning.
LoadingTook this the first time @taylorswift & @jackantonoff made music together in our living room. Now they are #1 on iTunes with #OutOfTheWoods. Kvelling.
While Shake It Off is about ignoring haters, the blonde beauty explained Out of the Woods is more intimate and based around one of her personal relationships, which has sparked suggestions it is about her romance with Harry Styles, who she became close to at the end of 2012 before their split in January 2013.
Taylor took to her Instagram account to share her excitement about the song's release with pictures of her in a forest as well as a message shared with Jack.
CargandoClearly, we are very nonchalant about the whole thing. #whereismyCHILL #outofthewoods
Jack also shared a special message about Taylor following the release of the song.
Loading2:28 ---- my favorite part. arp juno 6 comes in raging. will one day write an essay on the different production I used on the song + how much working with taylor on it has meant to me. she's a wonderful artist
Although it's only the second song released from Taylor's new album 1989, Out Of The Woods has reached millions and they are absolutely loving it!
#OutOfTheWoods is so retro and I love everything about it!!!! @taylorswift13 @taylornation13
— Hunter Patterson (@9PHunter) October 14, 2014
@taylornation13 #OUTOFTHEWOODS THE SECOND VERSE IS AMAZING THOUGH pic.twitter.com/g4q99GOfDg
— Elise (@multayply) October 14, 2014
I just can't ever over #outofthewoods. This is the best thing you've ever done @taylorswift13 !!!! You & @jackantonoff make a great team
— Diane Victoria (@notadumblond9) October 14, 2014
Out Of The Woods, along with the rest of the album, is available for download on iTunes.