Details of the split between Taylor Swift and 1975 frontman Matty Healy have been revealed. A source confirmed to People that the pair were “no longer romantically involved,” but added that their relationship wasn’t serious, saying, “She had fun with him, but it was always casual.” “They were never boyfriend-girlfriend or exclusive and were always just having fun,” another source told the outlet. “There is no drama, and who knows what could happen again. It was a good time and ran its course.” According to a source for Entertainment Tonight, the pair called it quits after realizing they weren’t compatible, with friends of the “Bejeweled” singer not being surprised the romance didn’t last as she just got out of a long-term relationship.