and Healy, 34, spent time with a group of pals, including Zoë Kravitz, Margaret Qualley and her fiancé, Jack Antonoff — one of Swift’s longtime collaborators. "Taylor and Matty were kissing ...

“She and Matty are madly in love,” the source ... They have a lot of mutual friends, including Jack Antonoff.” Swift and ...

Matty Healy wasn't The One for Taylor Swift ... a source told ET that the pair reconnected thanks to their mutual pal, Jack Antonoff. "Taylor and Matty like each other," another source told ...

While Grammy-winning music producer Jack Antonoff is better known ... a long-time collaborator of the 1975, and Matty Healy, who introduced him to Antonoff, worked closely with the band to bring ...

The musicians had a history - the twosome previously sparked dating rumors in 2014 when they were seen wearing each other's merch - and a circle of mutual friends, including Jack Antonoff. However ...

The two-and-a-half-hour-long event, which was held at Jack ... 1975's Matty Healy, Regina Spektor, Weyes Blood and many more. This year's show also featured a reunion of Steel Train, the band ...