People News Mel Gibson pleas guilty to drunken driving, get fine and probation 08/17/2006 Mel Gibson pleaded guilty in a Los Angeles court to drunken driving and was sentenced to probation with the stipulation he must attend a 12-step program. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Mel Gibson Lethal Weapon