I finally skipped to the last few pages of the book. I see no reference to that happening, but again I must caution the "Superman Returns" book didn't mention that the kid was Clark's either.
Did is a word of achievement Won't is a word of retreat Might is a word of bereavement Can't is a word of defeat Ought is a word of duty Try is a word of each hour Will is a word of beauty Can is a word of power