Multiple sources confirmed the news to etonline.com.
However, Swift has shown no sign of the split on her social media pages, neither has she deleted any photographs with him, including an image of the “Blank Space” singer wearing a Calvin Harris jacket when she stepped out to support him at the recently held Coachella Valley Music and Arts Festival.
They celebrated their one-year anniversary in March with a cake, a custom locket and plenty of fawning over each other on social media.
Shortly after their anniversary, Swift and Harris marked the occasion with a romantic tropical vacation together, where they posed for each other’s Instagram photographs and wrote their names in the sand.
The news of their break-up comes less than two weeks after the Scottish DJ was involved in a car crash on May 21 that briefly landed him in the hospital.