The rapper featured a reference to the singer's romance with Travis Kelce on his new album.
"You guys are seriously so creative," the pop star raved.
The Public Enemy rapper had dubbed himself "King Swiftie."
But would she write a song for you?
The tight end has attended both of the pop star's shows in Gelsenkirchen so far.
And yes, the pop star once again changed her "Karma" lyrics to "guy on the Chiefs."
The pop star also dropped an instrumental version of the track.
The gang also hung out with Taika Waititi and Travis Kelce at the show.
The tight end attended his first Eras Tour show exactly one year ago.
The "Espresso" singer recently announced that her Short 'N' Sweet arena tour is sold out.