In the continuing drama over who has legal custody over her, Ariel Winter's father has just joined her side.

In documents obtained by TMZ, the "Modern Family" star's father, Glenn, supports her sister Shanelle Workman in her quest to continue to be her younger sister's guardian.

The change is important because previously, Glenn wanted Ariel's mother, Chrystal Workman to regain custody.

As the court proceedings continue, the judge noted that the 15-year-old actress should not be forced to testify due to the possible psychological damage.