Thanks SurfieTX for that excellent explanation. It makes a lot of sense to me. Do you know if Amanda broke up Grant's and Laura's marriage? (I am currently watching Grant's trial......)
Grant and Laura were together when he met Amanda in the Virgin Islands. Laura was pregnant with Gentle.
So I guess you could say yes, Amanda broke up their fake marriage (Laura thought they were married but it turns out they were not, something she found out years later. I still am not sure how that came to be).
ETA- If you are watching the trial then this info will come out, not sure at what point though. Perhaps when Lauras friends take the stand (Heidi maybe).