Directed by Hannah Lux Davis, the colourful clip sees Halsey dance through three different worlds while Marshmello makes cameos at various points throughout the three-minute video.
According to a press release, Halsey was forced to learn the choreography through FaceTime due to the video being shot during the coronavirus lockdown.
Watch the video for ‘Be Kind’ below:
Released back in May, ‘Be Kind’ follows Marshmello’s ‘Been Thru This Before’ featuring Southside and Saint Jhn.
The pop star will release the hardback book on November 10 via Simon & Schuster.
According to an official synopsis the project will collate “never-before-seen poetry of longing, love, and the nuances of bipolar disorder”.
Dubbed the “Black Creators Fund”, the scheme will “provide financial support, resources and a platform” to creatives.