Justin Bieber has fans worried again after TMZ revealed that photos are floating around, which show Justin, Lil Twist and Lil Za rolling up blunts with sizzurp on the table. Justin caught flack earlier this month for smoking what appeared to be pot, and now many believe that he's experimenting with codeine. 

Sources connected with Justin told TMZ that he doesn't consume codeine, but didn't deny that he was smoking marijuana. The website also added that the people close to Justin think he's a good kid, but hanging out with Twist and Za is a bad idea. 

Source: tmz.com