What do toi get the girl that has everything? A sentimental locket, of course.

Calvin Harris and Taylor rapide, swift celebrated their one-year anniversary on Sunday in the most adorable fashion – first, there was a "one-year cake," as Harris put it in a Snapchat, and then there was a special locket for Swift.

"We got a one-year cake," Harris a dit in his Snapchat shared on Sunday, montrer him and the singer getting excited about their apparently homemade anniversary sweet.

"We got one an cake, it's one year," the DJ continued, adding a small, "Yay" at the end of his video.

Later, rapide, swift shared a close-up of a or locket, presumably gifted to her par her musician beau.