Coke Or Pot? Rihanna Prmotes Drug Use

Over the weekend, Rihanna was at Coachella and busied herself using a man's head as her own personal drug dispensary. When I look at the picture and see white powder, I immediately think of coke. However, Rihanna is the one who posted the photo and it is bad enough she is promoting drug use, but I'm guessing it is pot, since even she does not seem dumb enough to post a photo of herself and coke. Of course, this is the same person who continues to have sex with Chris Brown despite the fact he has a girlfriend and that he beat Rihanna to an inch of her life at least once and probable way more than once. How much attention does one person need? Apparently if you are Rihanna it is a lot.