Ms Serendipity, is Sar ke andar pity.
Sorry for the PJ, but this character is weird. She is willing to ruin someone's life just for her whims and fancies.
I really donot understand her conclusion about Sona. How in the world she deduced Sona is bad for Dev and she is the right person. She amazes me. Good that Sona doesnot like her from the start. Sona will give her back in equal measures.