Bon Jovi lead guitarist Richie Sambora could face child endangerment charges.
Police in the United States say he was arrested on suspicion of drink driving while he had two minors in the car.
The 48-year-old's Hummer was seen weaving in traffic lanes at Laguna Beach.
Police will consider filing child endangerment charges against Sambora if his blood-alcohol level registers above the legal limit of .08.