I don’t see them lasting at all, she should know that a baby adds extra stress, extra exhaustion and extra everything to a relationship, they barely know each other, don’t live together but are super excited about adding a new baby? I wonder how his ex is dealing with it all? God if my ex partner had another baby with his partner so soon after being together while it’s not my choice I’d be shocked. As I said before congrats to her but it’s such a selfish move on both their parts. Ru and his children should come first and not add a new baby into a messy situation. Obvs we don’t know fully their situation but still..
New baby often breaks relationships. Not makes them.