Basically what happens, is that Anu calls up Muskaan to meet her, and tells her that Rohan is psychotic, and that he was making up things like: loosing his memory, Muskaan and Rohan knowing each other before, and him loving her. She please Muskaan to meet rohan, and just agree with whatever he says.
Muskaan and Rohan meet, at some garden. He's really happy, and is talking about past loosing memory and about how they have known eachother. Muskann wants to beieve him, but Anushka's words about him being psychotic or whatever keeps comming back to her. She tells him sorry, that when you come to my house I couldn't meet you. He says I know why you couldn't meet me, cause your mom hates me. Muskaan taken aback and states my mom doesn't hate you why do you think that. He says because I love You and You Love me BACK! He asks her what is stopping her, her engagement? He takes hold of her hand and tells her to remove her engagement ring.
PRECAP: Muskaan tells Rohan that whatever he is saying never happened between them.