Hi, my husband and I adopted our (now 13 year old) niece almost a year ago. She had been living with us in our custody since she was 11. Her bio mom is calling and stirring up trouble. She told my daughter that she "has a cat in the bag" that will prove the adoption is illegal. I know what the bio mom is referring to. Whenever she gets mad at the bio dad, she'll tell him that he's not her real father (she got pregnant when they were very young and didn't get married until after she was born). On her original birth certificate there was no father listed (again, she was mad at him at the time and he wasn't there for the birth so it was left blank). Her and the asumed bio father signed away their rights but she's now saying he's not the dad so she can reverse the adoption and take our daughter back. Regardless of who the father is (even though she's probably lying), she still signed her rights away and the fact that there may be a different dad, it doesn't change the fact that she has no rights anymore correct? Could our adoption be reversed because of this and some random guy might have rights to our daughter? Or once the adoption has gone through, the records are sealed and since the assumed father acted as her father and also signed away his rights, that will be the end of it. We just want to be able to know we can ignore her threats and get a restraining order if needed to keep her out of our lives.