Taylor Swift and Calvin Harris Celebrate Their 1-Year Anniversary in a Cute Way

Taylor Swift and Calvin Harris

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

Calvin Harris and Taylor 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 said in his Snapchat shared on Sunday, showing him and the singer getting excited about their apparently homemade anniversary sweet.

SOS: @CalvinHarris posted a video Snapchat with @taylorswift13 celebrating their one year anniversary together! pic.twitter.com/w3qgbsa5R1

— Taylor Swift Updates (@SimplySFans) March 6, 2016

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

Later, Swift shared a close-up of a gold locket, presumably gifted to her by her musician beau.