If you could duet with any artist of a different genre, who would it be?

Stevie Wonder -- that would be ideal. He's a legend, and so talented. I actually got to meet him on 'Idol,' and when he walks into a room, it's all about him. You just cannot get over his presence -- he's so amazing. It's like angels flying over him, it's incredible! I remember the first time I met him, I was in tears.