Who Dropped Out of American Idol Top 26 Who Did Paige Idol is the adored artist who captivated millions of admirers with his extraordinary talent on the popular singing competition. Rex won over audiences across the nation with his spellbinding voice and charismatic stage presence. His commitment to leave American Idol shocked everyone, leaving his devotees saddened. However, Idol will always be remembered as an role model in the history of the renowned singing competition.