Well I dont think Tapasya can be called a vamp she is not wanting to hurt anyone she is just so mislead and disturbed and mistaken in her mind and she is just so obsessed with Veer that she cant see past all that. She realised the kid is not Veer's but she still wants him despite everything because she dosnt consider she had any relation with Rathore and lets face it she didnt even know he was coming near her. And ichha is no better than her anyway shes a liar too and she doesnt know how to nibhao a marriage and the fact is Tapasya is very strong and her dominant and persistent character is more admirable than Ichha's meek and OMG her face just pisses me off! But Tapu darling enough is enough pleaseeee forget Veer now!