Katy Perry and John Mayer got together, then broke up, got back together and split up again – now they might get back together?

A source said the recent break-up may not be permanent, and they could reconcile when their busy schedules calm down, according to E! News.

“They both really love each other,” the insider said. “They’ve always been hot and cold and on and off.”

Perry’s upcoming world tour was a major issue for the couple, the source revealed. The “Dark Horse” singer was making her work the priority, but it was not clear whether the tour was determining factor for the split.

Katy Perry is booked from May until November after adding another leg to her tour, while Mayer is scheduled for a worldwide tour from April to June.

According to Daily News, the split was “mutual” and “extremely amicable.” However, it did come as a surprise to fans as Perry was spotted with a ring on her left hand last week.

The couple has been off and on since the summer of 2012 but things were going well since March 2013.

Do you think John Mayer and Katy Perry will get back together – and this time for good?

Photo courtesy of ABC