Most Helpful Guy
Get used to this. No matter what he is to her, he'll always be those kids' daddy. Expect any good father to see his children.
Most Helpful Girl
It depends on the situation and how he acts around you, and how he acts around the other girl who’s the mom of his kids. Personally I’d stay away from guys who have kids with another woman. The possibility for complications is too high and I’d rather my guy be unattached - both to kids and his ex-girlfriend/his baby momma. There’s always the possibility of him leaving you to get back together with her, especially since they’ve had kids together.