Police still have not found the thief (or thieves) who stole $250,000 worth of jewelry from Lamar Odom and Khloe Kardashian's Tarzana home but reports claim that Odom's alleged drug dealers could have something to do with it.

Several sources involved in Odom's alleged drug deals last year told TMZ that the athlete hasn't been paying for the drugs he reportedly used last summer. Sources claim he owed about $15,000 to just one drug dealer back in September and he owed another one over $40,000.

Odom reportedly justified not paying by telling the drug dealers that the product was "wack." Other times he would tell the dealers that he "was loaded and therefore good for it," TMZ writes.

Sources said the former NBA player owed tens of thousands of dollars to several dealers when he left to go play basketball in Spain last month. According to TMZ, Odom had received text messages threatening his safety if he didn't pay up and warning him that they would break into his home to get payment.

Khloe Kardashian said right from the beginning that she believed someone she knows was behind the theft since police didn't find any signs of forced entry. According to TMZ, she is demanding that everyone who had access to the house take a lie detector test and submit fingerprints.

For the last month, the house has been vacant. The only people who had access to it besides Kardashian, was Odom, movers, inspectors, house staff and assistants. The theft was discovered Monday night (Mar. 3) while the reality TV star and Kris Jenner were cleaning it out for the new owners.

Shortly after the house was burglarized, Kourtney Kardashian discovered that someone had stole $50,000 in cash from her home. Again police did not find signs of forced entry, believing the two crimes were somehow connected.