The charge will be dropped if he stays out of jail for a year , his lawyer says . He must complete community service , pay a fine and get counseling . The singer was arrested in a Las Vegas casino last week . He attended a Grammy Sunday and announced a new tour schedule .
The charge will be dropped if he stays out of trouble for a year , his lawyer says . Mars must complete community service , pay a fine and get counseling . The singer was arrested in a Las Vegas casino last September . Mars won a Grammy Sunday and announced a new tour Wednesday .