Yeah, but can dance crews sing? -- here's American Idol's Top 24 dancing (video)!

I'm not sure why American Idol has a recent tradition of forcing their top singers to show how they dance, but it makes for interesting videos. Here's the latest: the boys look particularly uncomfortable but there's one girl (Haley Johnson) who might be able to cross over to ABDC judging by her flip. Anyone here you'd like to follow for their singing (or dancing) career?