What I would do? Tell him. I was burned once by a girl and when I found out that friends of mine knew and didn't tell, I felt all the more humiliated that they had thought of me for a month as a guy getting played instead of giving me the opportunity to immediately salvage my dignity. Needless to say I don't trust them anymore even though our friendships recovered.
I wouldn't tell if the guy was merely acquaintance or drinking buddy level. But a close friend I would find a way.
AT, your solution of giving him the redpill is better than nothing, it may backfire all the same though if his wife catches wind. Cheaters love to project their guilt on other people and if he thinks his wife is faithful then he may mention that you are a bad influence which would turn her into your enemy.
If the friendship is important to you then you should think about the possibility of preserving it long term, being there for him during the divorce. It looks like if this girl is spreading gossip then she is not going to stop until she gets the drama storm she desires.
So the storm is coming either way probably. Whatever approach you take, it should be proactive.
I wouldn't tell if the guy was merely acquaintance or drinking buddy level. But a close friend I would find a way.
AT, your solution of giving him the redpill is better than nothing, it may backfire all the same though if his wife catches wind. Cheaters love to project their guilt on other people and if he thinks his wife is faithful then he may mention that you are a bad influence which would turn her into your enemy.
If the friendship is important to you then you should think about the possibility of preserving it long term, being there for him during the divorce. It looks like if this girl is spreading gossip then she is not going to stop until she gets the drama storm she desires.
So the storm is coming either way probably. Whatever approach you take, it should be proactive.