Britney Spears pleaded guilty on Monday during her arraignment in a California courtroom after prosecutors charged her with driving under the influence of alcohol and drugs. Spears will avoid jail time after pleading guilty to the misdemeanour charge of driving under the influence of drugs and alcohol.Spears' lawyer appeared in front of a Ventura County judge as Spears was not required to attend the hearing due to the misdemeanour-level charge.