Los Angeles, Aug 26 (IANS):
Basketball player Lamar Odom has gone missing and his friends and family are worried as they have not been able to find or contact him for nearly 72 hours.
![march madness logo](http://staticg.sportskeeda.com/skm/assets/march-madness-logo.png)
Sources connected to Odom said that their main concern is that he is hiding out while doing crack cocaine, reports tmz.com.
The 33-year-old has been battling addiction for about two years and reluctantly agreed to go to a rehabilitation centre in San Diego a year ago, but bailed out after three weeks.
Sources said that Odom has gone off the hinges since basketball season ended and he became a free agent.
They also revealed that his drug addiction is the core reason why his marriage to socialite Khloe Kardashian has fallen apart.