Dylan O'Brien and Sadie Sink kiss as they fall in love and fall apart in Taylor Swift's 'All Too Well' video.

What Dylan O’Brien thinks about Taylor Swift’s ‘All Too Well: The Short Film’ In All Too Well: The Short Film, Sink and O’Brien star as a young couple, known as Her and Him.

Dylan O'Brien talks the text from Taylor Swift that saw him star with Sadie Sink in All Too Well. Plus, he talks not returning to Teen Wolf.

Dylan O'Brien starred in the Taylor Swift-directed 'All Too Well: The Short Film.' Here's why the artist cast the actor in her project.