The British male model has reportedly left Los Angeles for a two-week trip after the couple had a fight. Aniston, 38, and Sculfor, 36, have been dating since May.
Sources close to Sculfor believe that he found the relationship to be too intense. A source told Us Weekly magazine, "He probably went to London for a while to get away from it all."
Insiders from Aniston’s camp believe that the relationship will simply have a break, and then the two will be back together. Aniston dined with friends on the day that Sculfor left for London.
Another source added, "Jen and Paul were friends and remain friends. They will probably go out for dinner again sometime. There was no drama. They had a couple of dinners and hung out – it was never more than that."