This is a very funny video. My DH showed it to me. K, so it isn't really a video. More like a clip. But it is HILARIOUS! Apparently when Beyonce sang on the Today Show, someone recorded the board feed, which is her just singing along with the track.
I haven't listened to the whole thing all the way through in one shot, so there may or may not be some language. Best to watch it the first time by yourself, minus the kiddies. Quite funny though! :)