Hate her or love her, there is no denying that Rihanna is dat bi!#*!!!  She never seems to dissappoint when causing a frenzy.  Riri got her rock star swag on at Coachella this past weekend, and she tweeted a pictuere of  some lucky man  in between her legs, literally.  However, it was all in good fun, and she seemed to really have a great time out in the crowd.