No, not really, I'm still quite skeptical about this claim. Especially since you made it about skinny teenagers with all the strange things happening to their bodies(plus, y'know, thinking about teenagers' bodies. ew. ) and the assumption that not being underweight means healthy and not underfat.
It shouldn't, those are completely different orders of magnitude.
Especially for a LCD medium such as music videos where the general symbology is that it does mean X.