Michael Johns and Carly Smithson Y'all

One of my friends at school told me that Michael Johns and Carly Smithson sang a duet on a morning talk show thing. I found the clip!!! yay!!! I can't embed it, so here is the link.
http://www.idolstalker.com/carly-smithson-and-michael-johns-perform-on-ellen-video/
It's pretty good, but a few pitch problems (as Randy and the site I got the clip from say).