My mother went to US for the 3rd time & fell in love w/ a US citizen who's still married to another woman (Marriage for convenience only), and although they are still living together under one roof, they are not together anymore. In fact, the wife already has her own boyfriend who also lives in the same house. When my Mom’s visitor status expired, she was requested by her boyfriend (the US citizen) no to go back home anymore and stay in the US with him with a promise to marry her after he divorces the wife. But the wife of the US citizen kept stalling the divorce for several reasons: first, after she gets her citizenship; then when she had that, she said after she gets her 2 older children from another country; and when she got them to US, she said after she gets her 3 younger children by another man in another country; and when they were already there, she said just wait a few more months because the government might smell something fishy about their marriage or about her getting all her kids to US. It's been more than 4 years that my Mom & her US citizen boyfriend have been living together, and to this date, her boyfriend has not divorced the wife yet. My Mom’s boyfriend really wants to get a divorce already so that he can marry my Mom who has been taking care of him all these years. But he is so ignorant and (perhaps stupid) because he just listens and follows whatever the wife says or requests. He said that he had promised to take care of the wife when he married her for convenience and he is just doing that. He is ignorant of the immigration rules that he does not know that he can already divorce the wife because she has already gotten her citizenship. What I know is that the wife is stringing the husband along because she is the one managing his finances and pension. She even insured him and she is the beneficiary. I am concerned about my Mom because she has been there illegally for years now and has not been working and merely relying on her savings from back home which is now almost spent. Picture the scenario in their house now. The wife, her boyfriend, all kids of the wife by other men, my Mom and her boyfriend (the husband). It’s chaotic. My Mom feels betrayed at this point because her boyfriend has not kept his promise up to this point. She couldn’t bear to leave him because she loves him and also because now she is left with no choice but to stay because of her status. She wants to get married and have a legal status so she can legally work and earn and save so they can get their own place away from the wife and her gang. What would be the legal implications here if the husband divorces the wife at this point? Does it affect the wife’s children’s legal status if the petitioning was based on the wife’s marriage to the US citizen? Will the divorce affect the citizenship of the wife? How long after the divorce can the US citizen marry my Mom? Will their marriage be able to give my Mom legal status there? Please help.