New Delhi, Sept. 23 -- Taylor Swift is set to release new music this week. The singer announced on Instagram on Tuesday that her new single, 'Patient Zero', will be released on September 25.

"I've been impatiently waiting to tell you that my brand new single 'Patient Zero' will be out on September 25 (!!!!!!!!!!!!) and It's available to pre-order now on my website for 24 hours. 0️⃣0️⃣0️⃣0️⃣," she wrote.

The announcement followed a countdown shared on Swift's website, building anticipation around the new release.

Swift also appeared to drop clues about the song on Instagram. She replaced the letter "o" with zeroes in her bio, which read: "And, baby, that's sh0w business f0r y0u."

Her ...