I have no one else to tell, so please bare with me.

About 6 years ago, my ex-wife was having an affair. I confronted, she denied, we went through a nasty divorce, and she still denied under oath. Shortly thereafter, my ex-wife had a kid with her affair partner.

Last year, my ex-wife had another child and quickly married this new guy (not original affair partner). My ex-wife denied even having this second kid to boost the child support I pay her.

Fast forward to last night, I was talking with my kid after hockey practice (yes, very Minnesotan). He mentioned that my ex-wife's newest child is her new husband's child.

Sometimes old habits never die. I've give updates if this pattern of behavior continues into the future.

TLDR - I had 3 kids with my ex-wife, she has an affair, and had a kid with this affair partner. A few years later, she has another affair with a different affair partner and has another kid.