Taylor Swift Joins Haim Onstage To Perform “Gasoline” In London

Fans in attendance for Haim’s show at the O2 Arena in London this evening, July 21, received quite the surprise. The trio, who is currently in the midst of their One More Haim Tour, brought out their dear friend and collaborator, Taylor Swift!

Taylor, who has been keeping under the radar these past few months in London, took the stage to perform her duet with Haim, “Gasoline”. The group also performed a bit of Taylor’s “Love Story” as well while she was on the stage.