my prediction..

well according to d spoiler pic akshay tweeted.. the one in which v cn c shyam, anjali, maami n khushi.. that mayb the one wher khushi n arnav r back home.. n khushi enters first n then arnav enters..

so here goes my prediction..

Payal must have given a brief abt Shyam n Khushi.. Anjali may not actually believe., but decides to keep it within herself n tries to keep an eye on shyam's activities..

When Khushi brings Arnav back home, obviously d family will tell them to relax.. n in that tym i think Khushi will tell d entire truth to Arnav..

after sometym, seeing his Di all sad n changed.. arnav might confront anjali n she might tell him what she knows n what Payal has told her (she may not include the payal version).. since arnav knows the truth., he will try n tell anjali.. but she might not agree.. so khushi n arnav would plan up something to expose shyam.. payal might also b a part of it.. maami wud b reluctant at first., but may agree to help them..

Akash n Payal may have clashes regardn the whole "u dint tell me the truth" thing.. since they agreed that they wont hide anything from each other.. so that will b a parallel track moving along side the whole shyam exposing thing..

n in between all this.. many many mannnyyy RABBA VEs..!!