Ed Sheeran collaborated with Taylor Swift on “Everything Has Changed.” The song appears on Swift’s 2012 studio album Red, where Sheeran provides featured vocals and shares the song’s intimate, acoustic-leaning duet with her.
“Everything Has Changed” was written by Swift and Sheeran and released as a single in 2013. Its lyrics describe the sudden emotional shift that can happen after meeting someone who changes a person’s perspective. The accompanying music video uses two young children whose friendship mirrors the song’s themes, while Swift and Sheeran appear only at the end.
Listeners sometimes confuse this collaboration with other country-associated names in the options, especially Tim McGraw, because McGraw recorded Swift’s debut single and later collaborated with her on “Highway Don’t Care.” Zac Brown also worked with Swift on “Highway Don’t Care,” but that track is not the song in this question. “Everything Has Changed” marked one of several Swift–Sheeran collaborations, later joined by songs including “End Game” and “The Joker and the Queen.”