Beyoncé shreds diva talk with rockstar display

Beyoncé has become an unlikely figure of controversy recently.

She banned photographers from her latest tour, reportedly unhappy about unflattering snaps taken during her Super Bowl performance in February. There have been criticisms over her increasingly risque choice of costumes, with claims she has followed Rihanna into shameless exhibitionism.

Reports of backstage demands as freshly installed toilet seats for her exclusive use and titanium drinking straws have fueled accusations of unfettered diva-dom.