The woman who was totally pissed off that a TV anchor would dare ask her about her famous bro-in-law (Jay-Z) rather than her own stellar career is now casting a net of blame over her on-air rant. She points out TMZ-TV is on FOX stations and her diva freak-out Wednesday was on KVVU TV -- also a FOX station. Coincidence? Beyonce's sis claims we're running this story to "bring attention to their websites."

For the record, we're running the story because she acted like a total bitch.