Simran is angad's step sister?how?

Koi batayega simran ki maa kon hai?how is she related to angad's father... actually i don't watch it regularly so I have no idea about

Precap:: Sahiba got to know about Simran's father Indar, and she will confront him. Indar agreed he is her father .he requests Sahiba not to tell Angad. they have shown Angad listens to their talk.

But we never know indar is lying to protect somebody or what??? Not sure

Not sure how they will handle Sahiba doesn't have any right to keep secret from angad no matter what this will lead to mess...

He must be having EMA because he n manveer have strained relationship because she didn't supported him in his career plans instead supported daarji.

Inder had an affair with Simran Mum, Simran is his (Illegitimate) daughter. Inder had a Detective/PI to locate Simran, so he knew off her. Simran Mum is dead, hence she's in an Orphanage, but not sure what the Warden and these Pretend Adoption Parents game is