I thought I qwill make this as there are so many posts being made to say that JW is only concerned for the child and he is not bothered who the Mom is (actually now for Pia, he is just concerned for the child b'coz its innocent!). the difference of JW's behaviour towards Bani when she was Preggers and now with Pia:
1) The first and the foremost, when he got to know that Bani was pregnant, his expressions were like a kid who got a bunch of chocolates.
When he got to know that Pia was pregnant it was like a Electric shock!!
2) When Bani was pregnant he used to be at the clinic even before Bani could arrive.
Bechari Pia has to come and remind him of her appointments but still he feels its not necessary for him to be there
3) When Bani's sonography was done, JW took the CD himself from the doctor and he watched it in his office (with no disturbance indication given to his office).
And Jigs had to handover the sonography report of Pia's child, but he is not even bothered to watch it yet
4) During Bani's pregnancy she used to yell @ JW left, right and centre and our own JW used to be JKG in front of her without opening his mouths and if he used to open it was just to calm her down with care and love
He yells @ Pia now, and she has to remind him that its not good to shout at her as she is carrying his child.
5) Bani ke pregnancy ke time, he used to leave all his work and follow her from her office to home to make sure that she is fit and fine.
Pia se ghar pe bachne ke liye he goes to office!!
6) For Bani he was waiting @ Lamaze classes (inspite of all the anger)
To Pia he suggested to take Pushkar along as he doesn't have time for all this!!
Still all of Jai bashers do feel that for him only his kid is important and he doesn't care about his wife?
Just for a thought: actually when Bani was missing from WM after PR raaz he was searching for her in entire Mumbai and requested the police officer to help him search his missing wife. I m sure if Pia goes missing, he will pay the officer not to search for her😉
Come up with some more if I hv missed any!!