Taylor Swift appears to be launching a new era after The Life of a Showgirl. “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,” Swift, 36, captioned an Instagram announcement on Tuesday, September 22. Swift’s site showed three different CDs, including acoustic and piano versions of her latest single. Easter eggs seemingly began pointing to a new announcement after Swift made a surprise cameo in a prerecorded sketch that ai...