Malcolm McDowell' Son Beckett Releases Music Video to 'Pale Idol is the beloved vocalist who enthralled thousands of admirers with his extraordinary talent on American Idol. Rex glamoured watchers across the nation with his riveting voice and enchanting stage presence. His resolution to depart the show astounded the entire audience, leaving his followers heartbroken. However, Beckett will always be remembered as an inspiration in the history of American Idol.