Kacey Musgraves has revealed that she nearly fell off the side of a cliff while filming her latest music video.Speaking to Jimmy Fallon on The Tonight Show this past week (March 14), the singer-songwriter recalled her near-death experience while filming for the ‘Deeper Well’ music video. The video – released a month ago – was filmed in Iceland, known for its scenic landscapes and breathtaking cliffs.“We picked literally the worst possible week to go,” she told Fallon. “It was high wind advisories — I almost got blown off that cliff.