La Bamba star Lou Diamond Phillips has reportedly been arrested in Northridge, California following a domestic dispute with his girlfriend. Website TMZ.com reports police were called to the actor's home early this morning (11AUG06) and found Phillips and his live-in girlfriend in a heated argument. Phillips was arrested and taken to the Devonshire police station, where he is currently being held on $50,000 (GBP27,800) bail.