The forcible anger and jealousy track of VIRMAN didn't match or suits them.
No one believe and accept that they are jealous of each other and fight for this simple one.
Not natural instinct of both the characters.They were forced.
Manvi ..Not egoistic ..doesn't want to take it as a challenge...@ against Virat.
Manvi knows the ambition of Virat and never becomes a hurdle.
So it is only a forcible anger and jealousy track between Virman to bring the truth of Karan to come out through Manvi.
Manvi goes and asks the press reporter who reported the news and knows some thing curious abt Karan and starts finding truth of Karan. Dabbu helps her. Finally this track ends finding the truth about Karan and he will be thrown out of the house.
SB will be sad and they start again searching for her real son.