Taylor Swift is not backing down in her fight to gain ownership over her old music.

The Folklore singer – who first revealed the struggle she was facing to reclaim ownership of her master recordings at the end of last year – took to social media yesterday to share the latest development in her battle with music manager Scooter Braun, announcing that the rights to her music had “been sold without [her] knowledge” for the second time.

In a statement posted to her Twitter, she revealed that Braun – who first bought the rights to her master recordings in June last year when he purchased Swift’s former label for $300m – had secretly sold her back catalogue to an investment fund.

“I wanted to check in and update you guys,” the statement began. “As you know, for the past year I’ve been actively trying to regain ownership of my master recordings. With that goal in mind, my team attempted to enter into negotiations with Scooter Braun.”

Taylor Swift’s back catalogue may have been sold for a second time, but her fight isn’t over