He does. Diddy claims his not even step son but ex girlfriend's son as his own. If the other do or don't t doesn't matter. They aren't the authority there are plenty of celebrities as well as everyday people that have step kids and treat them as their own.
Why?
The thing is everyone is aware of everyone in the party of Future/Russ/Ciara
No one knows who the other party is when it comes to fab or diddy. They just see one person.
And future has in the pass let it be known he's not pleased with it so its just all out in the air. Dont know if fab girl or didn'ts ex wife or girl felt a way or not.
All in all it doesn't matter, It would bother me to see my flesh and blood hugged up on another man all the time and the same dude constantly posting about it but Choose or do better. Russ don't owe him anything and he's taking care of the kid.... but it still comes off as lame right or wrong.