<human>: Provide a brief overview of the text.

I met him through a business meeting. We had a couple of dates but we were never "dating". As we live in opposite sides of the world (our jobs make us travel a lot) we only meet once every few months.

So last week he texts me to tell me he'll be in town again. I don't know why, but for the first time I looked him up on Facebook. And it's full of pictures of his wife and kids. Even pictures of his honeymoon (the dude didn't even bother to make the pictures private! We are not Facebook friends...). I'd previously asked him if he were married and he said no. I'm so shocked and I feel dumb. Obviously he didn't think I'd find out or worse, he didn't even care. Of course I wasn't thinking anything serious with him, but I thought he was a pretty decent person and we had a lot in common.

I've already agreed to meet him next week. What do I do? Do I confront him? Do I ignore his texts from now on? (This will be difficult as we have a business relationship anyways) If I do meet him, do I pretend like I don't know anything?
<bot>: Facebook search reveals FWB-ish is married with kids, contrary to what he said. I've already agreed to meet him next week for semi-business reasons, what do I do?