…and it’s not mine…and it’s not my problem! Cheers to the new guy! Good luck - you’re gonna need it!

Spent about 48 hours trying to figure out how to feel about this. Now I just don’t care, except for the potential nightmare my kids are in for.

Edit for context: new guy was not an AP as far as I know. Separated for over 1 1/2 years, divorce was official 10 months ago. New guy also has 2 kids and has been living with my ex and 2 kids since just before the divorce was final.