The news was announced by a spokesperson for the star, Alan Nierob, who said, "He definitely entered a program." Nierob did not offer specific information regarding the program for the Leathal Weapon star.
Gibson’s decision to undergo treatment comes just days after being arrested for drunk driving in Malibu, California.
Saturday, the 50 year-old actor made a public apology for his attitude with the police during the incident.