How far is too far?

Everyone you have to see this video. In this video 7 year-olds that are “dancing” to “Single Ladies”. What were these parents thinking? What does this say about the way we are bringing up our kids? I think this case definitely shows hypersexualization of the youth in America.

http://www.youtube.com/watch?v=TYRIYL5uP6w&feature=player_embedded