Rihanna is very open about smoking cigarettes, drinking and partying. In fact, she posts photos on Instagram of herself that stuff all the time! In this first photo she was spotted in Amsterdam leaving a coffee shop after smoking weed. Keep in mind that marijuana is legal over there, so it's not a big deal. It looks like she had quite the selection of bongs to choose from! Rihanna's never been "officially" spotted smoking weed in the states, just overseas.