Leon Jackson enter, and also on the high-profile dismissals of judge Louis Walsh and presenter Kate Thornton, to be replaced by choreographer and "Grease Is the Word" judge Brian Friedman and "Big Brother's Little Brother" host Dermot O'Leary respectively. Before hiring Freidman and Minogue, Cowell had apparently approached colleague and fellow "American Idol" judge Randy Jackson, and close friend and "X Factor" mentor Sinitta. Walsh, however, was quickly reinstated, with Friedman becoming the show's choreographer. Jackson's prize as winner was a £1 million recording contract. His first single release was "When You Believe", arranged for the finalists by composer Stephen Schwartz and
American Idol run, Idol's contestants have sold more than 60 million albums in the US, resulting in more than 80 Platinum records and 95 Gold records. Its participants have generated more than 450 Billboard No. 1 hits and sold more than 260 million digital downloads. The impact of "American Idol" was also strongly felt in musical theatre, where many of "Idol" alumni have forged successful careers. The striking effect of former "American Idol" contestants on Broadway has been noted and commented on. The casting of a popular "Idol" contestant can lead to significantly increased ticket sales. Other alumni have gone on to