Kavita doesn't seem too upset over Dhruv's death and Im' sure she would find it difficult to hide it if she was.
I dont think Kavita would give her son away.
Dhruv doesn't know Sundari was behind all of this.
If Dhruv was alive then wouldn't he tell Vedika?
When Vedika see's Karan as Dhruv and hugs him, she feels that its different hugging him.
Karan is getting mixed up with hindi and english.
If Kavita knew it was Dhruv then why does she teach him about every family member?
We saw the plane explode but how does Karan know EXACTLY how 'Dhruv' escaped..its a very clever story.
So is it really Dhruv with all these facts?? Im totally confused.