The sentiment is clumsy, but I think I know what Chris might be going for with it.
According to Christian belief, we are "reborn" into a new spiritual body once we leave this earth, not the exact same thing as reincarnation, but close enough. And I don't think he's lazy with the "I miss you Mom" picture he posted, he was just saying he feels the same, but for his departed father.
I might just be feeling extra generous since it's the holidays, but it is nice to see Chris really does miss his father.