American Idol 2010 Winner: Lee Dewyze
American Idol 2010 Winner: Lee Dewyze - American Idol 2010 ended tonight with a two hour finale and the American Idol Winners is Lee Dewyze. Lee Dewyze 24-year-old was crowned as American Idol 2010 winner, beating out Crystal Bowersox, the favorite to win. The show was a dedication to host Simon Cowell who had announced earlier this season that he would be leaving. Congratulation to Lee Dewyze.