WHAT DOES THIS ALL MEAN?!
We wonder if the pop queens have secretly collaborated and are gearing up for the song's release.
Perhaps the song is called "Peace at last"...
The pair originally settled the score last year when the "Never Really Over" singer sent Taylor a literal olive wreath wishing her well before her very first Reputation Stadium show.
Expressing her gratitude and acceptance, Taylor posted a sweet photo to Instagram which you can watch below.
Recently, the "ME!" singer also shared her public support for Katy's latest single by adding it to her popular Apple Music playlist.
We are so here for a possible collab between the two. It will certainly be one for the history books!