Lamar Odom, who is currently trying to patch things up with wife Khloe Kardashian after reports of his cheating and drug abuse broke out, was arrested on suspicion of driving under the influence "of both alcohol and drugs".
According to TMZ.com, the basketball player was pulled over by the California Highway Patrol in the San Fernando Valley, during the early hours of Friday morning.
The reality star was then taken to a nearby station, where he was booked and is presently being held on a 15,000-dollar bail.
Lamar was driving a white Mercedes sports car and was pulled over on the 101 Freeway for driving too slowly at a speed of 50 miles per hour.
Cops alleged that Odom had been driving in a "serpentine manner".
Law enforcement sources told the publication that the officers at the scene smelled alcohol on Odom, adding, that his driving and conduct were consistent with drugs.
Insiders added that the sportsman failed a number of sobriety tests and refused all chemical tests when he was taken to the police station.