The "other" guy's name is John Legend and he's terrific. Christina Aguillerra was incredible...absolutely breathtakingly incredible. I think I'm going to go buy her CD. Unfortunately, she's forever grouped into that Britney Spears, Mandy Moore group, which is the furthest thing from what she is. She's a powerhouse singer.
Well that is her own fault. Her last album was all about trying to outskank Britney. Christiana has always been way too talented to have to stoop to those levels. Britney on the other hand had to do it to help deflect the fact she is at best an average singer.