Time flies! It seems like just yesterday singer Ellie Goulding was introducing her friends Taylor Swift and Calvin Harris; however, the couple celebrated their one-year anniversary on Sunday with an adorable homemade cake, which Calvin shared with fans on Snapchat. Taylor then posted this photo of a locket—presumably an anniversary gift from her DJ beau—to her own Instagram along with the caption, “3.06.15. One year down!” The simple, nostalgic-feeling gift is the perfect present for the girl who has everything, but we can’t help but wonder what’s inside. Perhaps we’ll find out at year two? Here’s hoping there are many more sweet anniversary gifts to come, including (fingers crossed!) one of these.