My brother got married under the impression that he was the father of the little boy that she had prior to their wedding. Well, recently it was brought to my attention that the wife's uncle has been making it known to people that this little boy is not my brother's child. She used to be real close with our family until recently. I also found out that the uncle no longer talks to their family but i don't know why. And now she has talked my brother into moving away from his home town, i guess, in fear of him finding out. But i noticed that she pressured him into having another child not too long after they were married which made me feel that she was doing this so she could make sure she had some sort of security or at least a reason for him to stay because she knows if he knew that the little boy wasn't his he would have never married her. So, right now, i want to know if i should tell him or leave it alone.........or make her tell him the truth. What do you think?