Not sure what to do here. Looking for advice. We are having a small intimate wedding. 160 invited, 135 at the end of the day are showing up. All my first cousins got a plus 1. Unfortunately my cousins that have children that are older were not invited. We have a HUGE family both the bride and groom and that would have brought us way over our budget. I sent our invites out and my one cousin (who by the way always thinks he can do whatever he wants) sent his RSVP back for us to expect 4. He's bringing his kid and his ex girlfriends kids. No date just these kids (which we also said it's an adult reception, common from our area). He received an invite for him and a guest, one guest. Not sure how to approach this. I have too because my other cousins that have children will get offended I didn't invite their children when they see he brought 3 kids, 2 of them are not even his and he is not even with this girl anymore hasn't been for 10 years. Please help, how should I approach this.