Rihanna's butt-baring routine leaves little to the imagination

London, July 12 (ANI): Barbadian singer Rihanna has been snapped with her butt hanging out of her clothes.

The 22-year-old singer had on a rubber outfit that only partially covered her behind, leaving most of it exposed, the Sun reported.

She was also seen replacing her famous pink tank with a huge machine gun during her first gig on the US leg of her Last Girl On Earth Tour.

But despite all her best efforts, she has been hit by the downturn in ticket sales that's troubling all live acts in cash-strapped America at the moment, and has had to cancel shows in Phoenix, Dallas and Georgia. (ANI)