The former boyfriend of everybody invited young Taylor to contribute vocals on his latest album - now Star Magazine are saying they're doing things like "intimate dinners".
"They came in together and got a private table in a corner of the restaurant. They DEFINITELY looked like a couple," their source says.
"John was telling stories and she was hanging on his every word."
Sounds suspiciously like a dinner between collaborators! We bloody well hope so! Eek.