I dont get the logic in the reactions to Sanjana’s song at school in Main Prem Ki Diwani Hoon

wt9440:

Like did Prem, his mother and Sanjana’s mother all seriously think that she was going to be singing a love song about how he’s in her heart and on her mind and on her lips and whatnot less than 24 hours after them meeting?
I mean…really?