Yes, according to Hindu marriage act, marrying another woman when the first wife is alive or not yet legally divorced is a crime. no justification for what Karan did. only Nandini is his legal wife and Tanya is just a KEEP.
So naturally the child born to Karan and Tanya is an illegitimate child i.e Najayas Aulad.
overall EKTA IS DISGUSTING..😡
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I edited the topic header to cool it down as emotions are running high on this thread. According to Hindu Marriage Act, marrying another woman is illegal...but this not very uncommon in soap operas. Please bear in mind that this is only fiction