In Taylor Swift’s latest promotional single, “Call It What You Want,” during the bridge of the song, Taylor mentions a significant necklace:

I want to wear his initial on a chain round my neck, chain round my neck
Not because he owns me, but ’cause he really knows me
Which is more than they can say

While many suspect that this song is about her current beau Joe Alwyn it was furthered confirmed by this line about her necklace. As pointed out by style blog Taylor Swift Style Taylor has been wearing the Tiffany Notes Alphabet disc charm initial necklace for the past year with the letter ‘J.’ I have an ‘A’ one which is super cute. You can get it here for $125.