The mother of Hunter Biden’s child says the son of former vice president and Democraticpresidential contender Joe Biden is refusing to answer any questions pertaining to his “basic”  lifestyle and finances as the hearing in their tumultuous paternity caseapproaches, court papers show.

Lunden Roberts and the younger Biden are embroiled in a bitter court battle in Arkansas surrounding their 16-month-old baby, whom Roberts has argued he should support, according to court records and multiple reports.

The Daily Mail was first to report the latest legal filings, which were submitted to the court Wednesday.

Hunter Biden, the papers allege, “has provided no support for this child for over a year. The Court should not let the defendant continue to avoid his natural and legal duty to support his child by failing to provide basic information about his income, finances, and lifestyle.”

His attorney did not immediately respond to a FOX Business request for comment.

The paternity scandal comes as DailyMailTV reports Biden's new wife is expecting his fifth child.