No, HYDE has 1 child.
I don't really care if he's married. I respect his music now. I used to have a mondo big crush on him and hate Megumi, but I don't anymore.
There is always someone out there for someone, even if others don't like it, they don't give a ****. Just let them be. Even if they aren't meant to be, it's not us to say. Things just don't work out between people sometimes. He found something in her that he fell in love with .. so let it be.
I honestly think it was so adorable when HYDE was all embarassed when he met Megumi