It turns out that the paying guest is actually Shyam Jha, Arnav's brother-in-law, who is already married and has been lying to Khushi and her family.
Ternyata tamu yang membayar sebenarnya adalah Shyam Jha, saudara ipar Arnav, yang sudah menikah dan telah berbohong kepada Khushi dan keluarganya.