One of music's most adorable couples, Taylor Swift and Calvin Harris, just celebrated a very special milestone—their one-year anniversary.
The Grammy-winning lovebirds marked the occasion with a sweet treat—a seemingly handmade cake covered in chocolate icing with the phrase, "1 Year" in white bordered by giant red hearts.
In a video posted to his Snapchat account, the record producer filmed a smiling Swift nodding with glee as they officially showed off the dessert to their fans.
"Calvin knows that Taylor is the woman for him," the source continued.
"Out of all of Calvin's relationships, he seems the happiest with Taylor.
He always says to all of his friends that Taylor is marriage material."