I am looking at the this prospective angle too...as tanveer is in the same dress even at khabar...means she is kicked out or run away as she can't face asad anger...
no at the grave yard she is in blue and brown - i am not sure if the khan will kick out the prego lady - also think of the track when they find out that Imran is the father - that will be dhamaka and for sure AAK & Co will find out before the Siddiqui and thoes Khan find out