actually , except for the last para,
If you switch asad with ayaan and ayaan with asad.. everything falls in place..
zoya runs from marriage, lands up in asad's house. Doesn't like asad's narrow mindedness ( doyen of the family) .. squabbles happen.. by twist of fate they get married ( visa issues, in a month) .. temporary marriage ( for visa?) .. marriage breaks .. by then both have fallen in love ( realization , acceptance all done) .. then sthg stupid on asad;s side.. he blabs out the truth or accuses zoya of sthg .. some MU .. and temporary marriage over
Ayaan .. to be married to a traditional girl ( fiance) whom he respects but doesn't love .. read humeira.. and comes to know she was lying all along .. tadaa.. ( razia's plan fails) ..
Now to win zoya back, asad needs help of ayaan .. and IN MUSLIM LAW.. if a woman is divorced she has to marry someone spend a night with the other guy to be married back to the first guy .. ( know this only from movie nikaah .. so if not true ignore this) .. and hence there you go ..
STORY FITS!