wht i think might happen is
shiv will act as if he is havin an affair with ipshitha, so gauri will leave the house.
or
he is already havin an affair with ipshitha, and ipshitha is only actin good and friendly with gauri 'coz she knows tht shiv will somehow break off their marriage(and shiv might have asked her to act like tht gauri, 'coz he might really care for gauri) and maybe they were already goin out be4 he got married, and the reason he never told any1 was 'coz he knows how much anupam loves ipshitha and he didn't want to hurt anupam, thts y they keeps sayin all the girls loves shiv but no1 knows who shiv loves.
wht u guys think???