It's OVER! Taylor Swift & Calvin Harris Split After 15 Months Together

Taylor then re-tweeted the post.

Cue the new album jokes, because Taylor Swift just had another breakup.

According to PEOPLE, the singer and DJ Calvin Harris have split after 15 months together. "There was no drama. Things just don't work out sometimes," a source told the mag.

"Taylor and Adam had no big blowout fight but the romance just was not there anymore for them," another source tells E!. "Adam is the one that ended it. It was all done in a very mature fashion. Taylor is pretty upset but they are still in communication. Taylor was there for Adam with his accident and supportive."

The split comes after the "Shake It Off" singer attended Coachella in April to support her man, who had a DJing set during the two-weekend event.

The duo also recently went on a vacation together to celebrate their one-year anniversary in March. At the time, he gave her a gold heart-shaped locket, which was engraved with the date "3-6-2015."

Swift opened up about Calvin in Vogue in April. "I'm just taking things as they come," she said at the time. "I'm in a magical relationship right now. And of course I want it to be ours, and low-key...This is the one thing that's been mine about my personal life."

The British hunk also opened up about his relationship with Swift earlier this year.

"It's interesting, because obviously there's different things written about it every day and even if we don't do anything publicly for a while, someone will make something up," he explained to KISS FM UK's Breakfast show at the time.

Harris added that the good outweighs the bad. "For me, it could be a lot worse, and I'd still be like insanely happy with her," he admitted. "So, I'm good with it."