'Idol's' Tim Urban wants to sing, act and keep smiling

He came, he sang, he smiled. In the end, Duncanville, Texas, resident Tim Urban, 20, proved to be the best of sports in a tough "American Idol" arena where he was called everything from Teflon to Turban to, most recently, soup of the day by Ellen DeGeneres. http://bit.ly/aB6NJ1