Rumors involving Rob Kardashian's sizzurp use have come back around with haunting proof.

According to TMZ, the site has obtained photos of Rob at a small gathering with friends with marijuana, promethazine medicine bottles, and styrofoam cups labeled "Codeine Boys" present.

Back in April, rumors spread about Rob's alleged sizzurp use and his family's urgency to send him to rehab. Today, his family is trying once again to help the reality star.

Reports also claim that Rob isn't interested in talking to anyone in his family, including Khloe, who has defended her brother from taunts about his weight from fans and critics. A source claims that Rob isn't interested in the family's reality show and considers himself estranged from his famous family.

Photo Credit: Splash News

Source: tmz.com