Just saw a bit:
Kaaya and Ayush are talking. Ayush tells Kaavya that Sonia doesn't love Aryan, regadless of what she says, because it is not in her eyes, and he knows her.
Aryan come to Sonia's home and says that Sonia and he want to get married. Sonia agrees.
Sonia's mom, later, in private asks if she is sure, and she says yes, but think that she doesn't know how long she'll be able to keep the truth from everyone.
There's a seen where Rohit give Bodhi a ladoo, and says it's for Sonia and Aryan's engagement. You can imagine Bodhi's reaction.