Kollywood's veteran actor Sivakumar is all happy baout the birth of his grandson. Jyothika gave birth to a baby boy in a private hospital in the city on monday. Asked whether he was happy that it was a baby boy, he said that he does not want to discriminate between a baby boy and a girl and that he was happy for all his grand kids.  “I don’t want to discriminate between a boy and a girl. Both are equal to me. What makes me happy than anything else is that both (Jo and the infant) are doing extremely well and I have got one more companion to play with.” said Mr Sivakumar. He thanked all the well wishers of his family for their prayers.