Tyreek Hill‘s former fiancee filed a court caseThursday seeking to prove the Chiefs receiver is the father of her newborn twins, the Kansas City Starreports. Crystal Espinal wants to establish supervised parenting time for him as well as child support.

The twins reside with Espinal and carry her last name, the petition states.

The filing, via the newspaper, also states that Espinal and Hill “are not married, never have been married, and do not intend to be married.”

Espinal’s legal counsel is Susanna Coxe, of SAFEHOME, an organization in the Kansas City area that supports survivors of domestic violence.