Sensational claims about Justin Bieber smoking marijuana on the day a paparazzo was killed attempting to photograph the star have resurfaced after pictures of the singer emerged smoking at a party. The 18-year-old heartthrob is seen holding what TMZ suggests is a roll-up as he chats with friends inside a hotel room in Newport Beach, California. According to the website, the pictures were taken on January 2 – the day after 29-year-old Chris Guerra was hit by an oncoming vehicle in Los Angeles aft