'American Idol' Crowns Lee Dewyze, Tim Urban Kings Of Elvis Night

On Tuesday night (April 13), Adam Lambert became the first former "American Idol" finalist to serve as a mentor on the show, and last year's runner-up had plenty of advice for the nine remaining singers as they took on the Elvis songbook. In keeping with his vibe last year, Lambert encouraged the singers to bring their own special something to each performance, advice that served some in-danger singers well (Michael Lynche, Tim Urban) and enhanced the chances of the usual leading suspects (Crystal Bowersox, Casey James).