Bat For Lashes star Natasha Khan and Jon Hopkins have roped in Saoirse to star in their new video, ‘Garden’s Heart’. The track is taken from Ronan’s new movie, How I Live Now, about the grim reality of a world war breaking out in modern day. The video uses footage from the film, plus haunting visuals of Ronan taking a bath with some seriously spiky company. Check out the video below.