He has faced allegations of domestic violence, drug abuse, and defamation in recent years.
She has been arrested several times for driving under the influence, possession of drugs, and probation violations.
He has admitted to abusing cocaine, alcohol, and prostitutes, and has been fired from his TV show for his erratic behavior.
He is the father of Robert Downey Jr. and a former actor and filmmaker who also struggled with drug addiction and legal troubles.
He has been open about his alcoholism and gambling problems, and has sought treatment multiple times.