Lamar Odom has voluntarily checked himself into rehab following his recent DUI arrest in Las Vegas. According to Odom’s Manager, Gina Rodriguez, in a statement to People, the former NBA star has entered a 30-day recovery program at iRely Recovery in Los Angeles. Rodriguez told People that Odom will be seeking treatment for marijuana addiction out of concern for a potential relapse with harder drugs. “After a recent incident, he took a step back to reflect and address triggers he’s been dealing with,” Rodriguez said. RELATED: Lamar Odom Arrested in Las Vegas and Charged with DUIAccording to TMZ, police described that Odom’s car “reeked of weed,” and at the time of his arrest Odom admitted to smoking marijuana earlier that day.