Taylor Swift is back. After her chart topping album last fall, this fall, Taylor is back with new music again. Taylor Swift has new music arriving at the end of the week. The global megastar announced on Tuesday (September 22) that her new single, “Patient Zero,” will make its debut on Friday (September 25). Swift’s confirmation arrives shortly after fans noticed a cryptic countdown on her website. Swifties also noticed the hitmaker updated her social media bios to read, “And, baby, that’s sh0w business f0r y0u. ❤️🔥,” swapping out the Os for zeroes.