Taylor Swift, known for her clever Easter eggs, premiered her re-recording of "Look What You Made Me Do" from her album Reputation during an episode of The Handmaid's Tale. Fans speculate that this signals the upcoming release of Reputation (Taylor's Version). The song played as characters staged an uprising against the oppressive regime of Gilead, with actress Elisabeth Moss expressing her honor at using Swift's song in such a pivotal moment. This isn't the first time Swift has teased her album re-release, having previously used "Delicate (Taylor's Version)" in another TV show.
Source: https://www.elle.com/uk/life-and-culture/culture/a64835137/the-handmaids-tale-taylor-swift/