Taylor Swift drops aptly named new apparel line on National Boyfriend Day

And it also happens to be two days before the Kansas City Chiefs tight end's birthday. 

Fans took to X, formerly known as Twitter, positing screenshots of their carts with the new items. And they captioned it with lyrics and references to Swift's two songs about Kelce. 

"I'm feeling The Alchemy with this grey set ," one user wrote. 

"Where's the trophy ," another fan posted. 

And with this, it also made fans all the more suspicious that the singer's next single was going to be 'So High School."

"I’ve done research on So High School being played on the radio and have results.

It has been played 17 times in the past 60 days. It gets played a lot on the Hits radio station (where all the singles get played usually)

Down Bad has been played once on a very random station

Florida was also played 7 times but not on the hits radio station

Fortnight 700+, ICDIWABH 1000+ (mostly on the hits radio station)

So in conclusion, I’m reallllly leaning toward SHS as a single and it’s starting to get pushed more to test the waters ," one user on X wrote. 

And one fan even guessed what the cover might look like. 

For anyone that isn't aware, 'So High School' happens to be a song from Taylor Swift's latest album that is about the Kansas City Chiefs tight end. In it, she talks about her current romance, comparing it to a high-school romance.

She even added this song to her setlist for the Eras Tour, with numerous references to the tight end. She and the rest of the dancers appear to be on bleachers, with red and yellow lights flashing through the stadium. And Swift and her backup dancers even were swag surfing, which is a popular dance that is heavily associated with the Chiefs.

When the song was first released, Swift has numerous lines that people quickly realized were about Kelce.

• "You know how to ball, I know Aristotle."

• Are you gonna marry, kiss, or kill me (Kill me) / It's just a game, but really (Really) / I'm bettin' on all three for us two (All three)

• I feel like laughing in the middle of practice / To that impression you did of your dad again

 Travis has even admitted that this happens to be one of his favorite songs.

"I might be a little biased to 'So High School," he said.