The bracelet, which was decorated with green beads, read, “Eagles win.”
On Swift’s “Eras Tour,” fans have been making friendship bracelets and trading them with other concertgoers.
The Eagles made a reference to the tour in their caption, writing, “In our winning era.”
Swift, who was born in Pennsylvania, has previously stated that she’s an Eagles fan.
Although fans hoped that Swift would make an appearance at the Chiefs’ big showdown in Kansas City against the Eagles, the pop star did not attend the game.
After postponing her “Eras Tour” performance in Rio de Janeiro, Brazil, on Saturday, Swift rescheduled the concert for Monday.