i looked at all the other articles on the site.. they all seem pretty legit. it honestly wouldn't shock me that lady gaga is a persona from Stefani. she basically went from a rock loving, festival performing guidette to a Grace Jones, pop-loving blond after getting signed after being dropped from Def Jam.
she even admits in Rolling Stone that people don't really care about your depth in the songs and based on your personal life, only if something is catchy. i don't really mind if she's manufactured, she's interesting without it and makes good music.