Is sheethal telling a lie to khushi but why?

The high voltage drama will unfold in the married couple Arnav (Barun Sobti) and Khushi's (Sanaya Irani) lives in Iss Pyaar Ko Kya Naam Doon (IPKKND) on Star Plus.
Present track shows that Khushi got completely shattered by knowing Aarav (Vishesh Bansal) is biological son of Arnav.
Khushi disclosed the same to Sheetal (Madhura Naik). Initially Sheetal refused to accept anything. But after a while she accepted and pleaded Khushi not to reveal it to Arnav.
Sheetal explained Khushi that if Arnav would have known that Aarav is his son then he would take custody of Aarav. But she cannot live without Aarav.
Khushi is really confused over thesituation but she is worried for Aarav who needs a father's love.
The upcoming episode will show that Khushi will disclose everything to Arnav about his and Aarav's relationship.
This will create a huge tiff and misunderstandings between Arnav and Khushi. Arnav will refuse to accept Aarav as his child, moreover, he will not even believe Sheetal's claim.
Is Sheetal telling a lie to Khushi but why?

i found this news on metro masti..so i thought of making post in IF.. Hope u guys like it.. Dont blame me bcoz am not sure about it..

Poorly written article.