“There was no drama. Things just don’t work out sometimes,” says an unnamed source to People magazine. “No one cheated.”
Swift, 26, and Harris, 32, seemed to be doing just fine when they posted pictures from their vacation in March, when they visited a tropical locale for their one-year anniversary.
The Scottish DJ gave Swift a gold locket with “3.6.2015” engraved on the front, which signified their first date.
Harris was involved in a car accident in Beverly Hills, Calif., on May 21, while en route to the airport to catch a flight to Las Vegas. He cancelled four gigs afterwards, and it was rumoured that Swift was taking care of him.
But he returned to social media on Monday and revealed he was actually back home in the U.K.
Neither Swift nor Harris has commented publicly about the split.