Alien abduction of vampires?

Is this glitch still going on? I thought it has been fixed by patch update long time ago. When the vampire game pack was released, my vamp sim had an alien baby by abduction at night. The baby had all both abilities, vamp and alien power. When the baby grew up to a teen, he was able to use his alien power towards his dad sim and also he got vampire training from his dad sim too. So It was so attractive for me except that glitch is unable to change anything in case even an attractive black spot on his face. I got really disappointed in it, finally, I turned him back into human, then he just became an alien but after that, I lost the interest about him.

Today, my vamp male sim got abducted again but not sure he is pregged or not yet. I was wondering if this glitch was fixed long time ago but sounds like it's still going on. Not sure what I can do if I face this glitch again, then not sure what I would do later on with that future alien baby.