> I think the ad is for JC Penny's...kids going back to school. I know it has kids of different ages dancing to the song on different commercials (one for grade school, one for high school). Some of it goes "Rock your body, (something?>"step") one, two". One of the kid dancers was in Missy Elliott's video. She is good. A little brown haired girl. Anyone know what it is? Thanks.........the little girl is on "Mikes Supper Short Show" on the disney channel...she is realy cute...i have been looking to find that song for like for ever if you find it please let me know!!!Thanks a lot!!