Taylor Swift and Calvin Harris break up just after 1-year anniversary

Cue another breakup tune!

Taylor Swift and Calvin Harris have broken up after 15 months together, People reports.

The 26-year-old singer and the DJ and music producer/DJ, 32, have reportedly split amicably, but the news definitely came as a surprise considering the duo recently celebrated their anniversary with a romantic tropical vacation.

The duo also exchanged gifts, with Swift getting a locket from her beau, and were extremely lovey-dovey on their social media accounts.

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Most recently, the pair went to the 2016 iHeart Radio Music Awards together in April.

Swift and Harris also attended the 2016 Grammy Awards after-parties together in February where Harris supported his leading lady after her big win. At the time he wrote on Twitter:

Both stars have kept photographs of each other on their social media accounts, so we'll cross our fingers they could be headed for a reconciliation. Until then, the cherry on top of this relationship cake is that we'll likely get some great music out of their breakup.

PHOTOS: See Taylor and Calvin over the past year