Does this really happen??

So as of yesterday my husband found out that ORS is trying to serve my him for papers saying he may have a child with an ex from like 8 years ago.... I am in complete shock and am completely saddened by it! We have a baby boy turning 2 next week and to even fathom maybe having an 8 year old had yanked my stomach out of me, literally, we are in so much shock we can't even fathom it! How could a mother do this to another child first off, and to just come in and ruin our family. Why haven't you made any attempt to tell him until now?? You called his mom in jail, told her you were pregnant by some other dude and now ORS contacts us? 8 years later? I am so angry for if this is "our" child yes, that's right! OURS you have robbed us of 8 years! And now what do you want? We know it's not to be in the child's life!! Merely over money right? Because I guess stripping wasn't cutting it with your 3 kids?! What the hell is wrong with people?!