The runner-up to Kelly Clarkson on Fox TV's first American Idol: The Search for a Superstar competition, curly-haired heartthrob Justin Guarini managed to win the hearts of millions of teenage girls, if not the entire contest. Born in Columbus, GA, Guarini began singing with the Atlanta Boys Choir at the tender age of four, and also performed with an acapella group, Midnight Voices, during high school. He refined his talent further at Philadelphia's University of Arts and at the School for Film & TV in New York CIty. Before entering the American Idol competition, the 23 year-o...