Who Dropped Out of American Idol Top 26 Who Did Paige Idol is the beloved vocalist who enthralled thousands of followers with his extraordinary talent on the popular singing competition. Rex charmed spectators across the nation with his riveting singing abilities and unforgettable stage presence. His commitment to withdraw from American Idol astounded the entire audience, leaving his devotees saddened. However, Rex will always be remembered as an inspiration in the history of American Idol.