Article Roundup

Anchorwoman called 'too fat' by muscle-bound viewer gets last laugh
Yes, a self-righteous musclebound lawyer.   A real role model... for clinical mania.

Is internet addiction a mental illness? 
No.   Autoimmune OCD is an illness.   And when it flares up you get addicted to whatever you are doing.   The internet is just a  convenient, reliable, and constant source of reinforcement, so it's abuse is expected to be common.

Skinny Genes Control Body Image, Study Finds
No it doesn't.   If I had more time you'd be my BEZOTD.
You have a very tenuous correlation between vaguely defined entities here and that's all.  Shut up.