Who Dropped Out of American Idol Top 26 Who Did Paige Beckett is the treasured vocalist who engrossed countless of followers with his noteworthy talent on the popular singing competition. Rex charmed viewers across the nation with his riveting singing abilities and alluring stage presence. His decision to depart American Idol astounded everyone, leaving his followers crushed. However, Beckett will always be remembered as an legend in the history of the renowned singing competition.