When: Probably the Start of 2017-Present
After splitting from Tom Hiddleston (and reigniting a feud with Kim Kardashian and Kanye West), Taylor disappeared almost entirely from the spotlight. She was no longer active on social media, she didn't attend any events, and there were virtually no paparazzi photos of her. But while she laid low professionally, her romantic life was heating up again.
News broke in May that Taylor is dating English actor Joe Alwyn and that their under-the-radar romance had been going on for months. The singer has reportedly spent time with Joe in London by going out in disguises, and she even rented a house near him. They haven't made a public appearance yet, but sources say they are already "very serious." And since Taylor is back in the spotlight with new music, hopefully they'll start popping up together soon!