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.
Gelsenkirchen will also celebrate the pop star's arrival with three days of "Taylor Town" festivities.
The tight end also shared his "golden rule" for the performance.
The pop star performed three shows at Aviva Stadium.
The pop superstar launched her three-night stand at Aviva Stadium on June 28.
The rock icons sent Swift a sweet card ahead of her Irish tour stops.