Rihanna Touches Herself Onstage At London’s O2 Arena [PHOTOS]

Rihanna got down with her bad self while performing at London’s O2 Arena tonight (October 5th), tweeting afterwards, “BEST SHOW EVERRR!!!!”

PHOTOS: Rihanna Goes Blond For Vogue

Rihanna took the tube (London’s subway system) to her own concert, taking time to pose with fans, who immediately tweeted about the Loud songstress.

UK readers-did you catch Rihanna’s “Rated R” show at the O2 arena?  Let us know how it was by tweeting us at @socialitelife or posting to our Facebook page.