http://pickupyourowndamnsocks.com/News/corey-haim-oxycontin-twist/ Filed under: Exclusives. , Corey Haim. The prescription for Corey Haim that was allegedly part of a fraudulent prescription drug ring was for OxyContin.The State Attorney General's Office tells TMZ Corey's name turned up in a massive investigation that started in October, 2009. The A.G. . Permalink. Tue, 16 Mar 2010 12:19:18 CDT en