Ariel Winter's Mom Denies Abusing the Modern Family Star
11/07/2012 AT 06:45 PM EST
"It's all untrue, it's all untrue," Chris Workman tells PEOPLE.
According to court papers filed Oct. 3 in Los Angeles, Winter – who plays Alex Dunphy on the hit show – alleges her mother subjected her to "ongoing physical abuse (slapping, hitting, pushing) and emotional abuse (vile name-calling, personal insults about minor and minor's weight, attempts to 'sexualize' minor, deprivation of food, etc.) for an extended period of time."
A judge last month granted Ariel's older sister, Shanelle Gray, temporary guardianship and ordered Workman not to contact her daughter until further notice.
But Workman tells PEOPLE, "I have my doctor's letter that my daughter's never been abused. … I have stylists' letters that she's never been abused."
According to the papers, a judge granted Gray guardianship until a follow-up hearing Nov. 20 and ordered that Workman refrain from contacting Ariel pending further court order.
A rep for Winter could not be reached for comment.