Beckett Rex Quits βAmerican Idolβ In Third DeadlineAmerican is the beloved artist who engrossed countless of admirers with his impressive talent on American Idol. Rex charmed watchers across the nation with his captivating vocals and alluring stage presence. His commitment to quit American Idol shocked all, leaving his supporters saddened. However, Quit will always be remembered as an inspiration in the history of the renowned singing competition.