RIHANNA ATTACKED BY FANS FOR HER MARIJUANA ISSUE

RIHANNA has fired back at critics who have taken aim at her latest drug-related tweet, insisting she doesn't care what they think. The R&B stunner was savaged online after posting a photo of marijuana on Twitter.com late Wednesday night (02Jan13) and writing, "This nug (nugget) look like a skull or am I just (hallucinating)....?" Followers attacked her for setting a bad example for young fans, with one detractor stating, "Wow wat (what) a good influence you are on young girls... not," while another added, "I dont understand what she (is) tryin to prove through pics of drug everyday (sic)."