Sean Sullivan of The Impossible Cool just Twittered this link to Karen Elson's acoustic video of "The Ghost Who Walks." And we have to say, we can't get the melody out of our heads. Like The New York Times recently said of Elson, "Life is unfair and everybody knows it, but should you require a refresher, you need only to watch Karen Elson, the redheaded supermodel, design muse and wife of Jack White of the White Stripes sing."