I reckon Dhruv will forget about what happened between him and Siya as he was in a drunken state.
Siya will get pregnant (as like all the women in Star Plus Serials) but instead of Dhruv, Sharman will stand by Siya and possibly they will get married as well.
Dhruv and Neeti will join hands against Siya and Sharman to get revenge and then Kumkum and Sumit will come to the rescue where once again they will be divided by their children.
Sumit will support Dhruv and Kumkum will support Sharman.
What do you think?