What if you found out that one of your boss has an affair with your co-worker?

That's really hard. If that co-worker is a friend of mine, I think I will advice him or her. This is irritating in the eye to see them being sweet knowing your friend is just your friend and co-worker and he or she is being sweet with your boss. Boss is higher authority. There is no respect in that. I will advice him or her to separate his or her personal life at work and be professional. But if I am not close to a co-worker, I will not divulge in their situation . That is their personal life, but I am sure that is very irritating to see them and it is never right that they have relationship and they are working together. It will be a source of gossip in the workplace. there is no working ettiquete there. One must sacrifice.

I would do the exact same thing you have done, just play silent, thats the best option. It could get you into troubles for exposing the act al together and may complicate your growth and stability in that organization. We ll, as for the truth, it will come out in its due course.....

I would have kept my lips sealed just as you did. It's just safer that way if you wanted to keep the job. Eventually something will happen and they will get caught. The odds of them remaining together without getting caught are slim. Someone tells someone else and it snowballs from there right back to the couple or even worse one of their spouses, if they have a spouse. I think you did the right thing.

I'd do just the same as you. I'd ignore it as long as it isn't affecting their work or mine in any way. If they are professional enough to keep their relationship separate from their work then I really don't care what they do on their own time. Most companies have this rule but also will overlook it as long as it isn't affecting the job.

I would not allow their affair to concern me either. What they do is their business as long as it does not jeaprodise my work in anyway. If their actions affected or threatened my employment in anyway then Id possibly say something to the boss. Id rather lose my job while trying to save it rather than to go down without a fight. Other than that, their affair is their business.

Much the same as you... it would be none of my business unless it affected some aspect of my work - eg. if I had more work to do because the co-worker was spending work time on the relationship.

i just dont talk about it and stay away from that boss as much as possible so he doesnt come after me or something lol

Like everyone else - I would keep my mouth shut. It's none of my business. However, I would look for a different job because that's not ethical neither is it professional. Especially if what they're doing (or not doing) will start weighing down on my productivity (i.e. when they're fighting, they would take it out on me or have a power struggle, etc). Additionally, your boss represents your company. If he's involved in something so unprofessional, what does that say about the company?