Blake Lively is stepping behind the camera to make her directorial debut on Taylor Swift’s latest project.

Swift dropped the new music video, featuring actor Miles Teller and guitarist Aaron Dessner, for her Red (Taylor’s Version) track “I Bet You Think About Me”, featuring Chris Stapleton, on Monday.

In the clip, Swift, dressed in red, shows up to an ex’s wedding, where everyone else is wearing white.

On Sunday, Swift took to Instagram to share a snippet from the vid for the unreleased track from 2012.

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The post featured a wedding cake, with two slashes on the side revealing the bright red cake beneath the white icing. Then, a hand thrust into the frame, scooping out a big hunk of the cake.

As the brief clip ended, credits revealed the video was written by Lively and Swift, with Lively credited as director.