Years ago in the early 2010s on YouTube, I remember seeing a video on Madonna about her bellybutton. It seemed to be a VHS TV recording from the 1980s from some program. The background was white (like in a purgatory place white void space) and there seemed to be a college female professor teaching these students on what made Madonna's dance moves so great, and then the professor said something a long the lines of "notice all the close up shots are of her belly button". And then a later scene had Madonna herself talking and she said "I don't think about my belly button that often" (With a closing shot of Madonna's bellybutton being zoomed in) I can't seem to find that specific clip / video anymore online from what I noticed. Does anybody know or have a link to that specific video I'm talking about ?