It's not about her personality that she isn't a star either so stop with that mess. Even mariah carey is a total narcissistic b***h (as well as boring as hell in her interviews) yet she is still a star. It's about connections and marketing. In a perfect world, Nicole would be beyonce successful (without selling her soul like bey did though) and the talentless rihanna who is good for nothing except spreading her legs for everyone in the industry would be "singing" in her basement.