“I’m NOT calling him dad.” That’s what one TikTok commenter had to say about some photos of Taylor Swift and the 1975’s Matty Healy from earlier this week. The pictures, which show Healy reaching for the small of Swift’s back as they exited a Manhattan recording studio Monday evening, are just another bit of evidence that seems to corroborate rumors Swift and Healy are romantically involved—there was also another outing in New York last week, not to mention several Healy sightings at Swift’s concerts in recent weeks. Advertisement It’s all a lot to take in for Swift’s devoted fandom. Swift...