Ke$ha and Rihanna Swing Through Sacramento

Putting on yet another spectacular show, Rihanna took the stage at the Arco Arena in Sacramento, California on Friday (July 9).

Having flown in a few hours prior, the “Rude Boy” singer pranced around stage in her stylish manner and belted out some of her chart topping songs.

Meanwhile, pop-star Ke$ha –who opens for Rihanna on the “Last Girl on Earth” tour- showed off her punky style and did what she could to get the audience excited.

In related news, because concert sales have been lower than usual as of late, Rihanna was forced to back out of two more shows, which puts her at a total of six canceled shows.

Enjoy the pictures of Ke$ha and Rihanna performing in Sacramento (July 9).