RK revenge on Madhu

Latest news reveals that the viewers have been fooled onscreen of Madhubala ek ishq ek junoon,last few episodes we saw how rk and Madhu love has blossomed and rk and madhu have planned to get married and leave the house,However apparently the whole love from RK was just an act to get revenge on Madhu,I don't understand revenge on what?!.... and if the whole love was a fake then why was RK acting in love with her without madhu's presence and why did he put his life at risk to save Madhu from Balraj!?... Maybe RK is lying in order to get Madhu into the acting business. Apparently when rk and madhu get 2nd married rk will stop the phera and reveal his true-colours and this will leave the viewers and madhu in a huge shock!!.will RK change from the romantic patthi to the all time evil RK!... madhu will be left depressed and devesated.