My husband pays child support for his 19 yr old daughter. He is required to pay until she is 21. However, she has moved out of the house from her mother and lives with her boyfriend and 2 yr old son. She does work but I think only 32 hours per week. My question is what does my husband do to stop paying child support to his ex wife since the daughter does not live with her and can the daughter take him to court to now start paying her directly even though she is a mother herself, works and lives out with her boyfriend.