I really dont understand why are you all blaming Shiv for all this?First of all the second raaz is not revealed and even it is the way you think,I thinkyou all are being soo harsh with him.As Shiv said he only married Gauri coz he didnt beleive in this kundali thing.The day he realized that this cud be true he decided to tell gauri the truth.If he really was sooo evil he wud have been good with Gauri right from the start so that she doesnt leave him and dies so that he can marry ipshi after that.But he was always straight forward wth gauri and always adviced her to leave so that they both cud stay happy.Secondlly after knowing the truth he put his and his familys reputation at sake just to tell gauri the truth.A heartless man wud never do it.It really neede guts to tell the truth in front of the whole world just to protect ur friend.this is called a true friendship........
I really dont think that ipshy wud be involved in all this. I remember a scene after sg marriage.In that scene Shiv was going to club leaving gauri at the night of suhaag raat.When ipshy tried to know where he was going,Shiv was very rude.nbody wud be rude to a person whom he loves sooo much.Secondly in the star website it was written that shiv is not serious with ipshita.Now why the hell will anybody marry the person whom he hates the most just for somebody like that?