Dips has hit him where it hurts the most... I guess Deepali was smart enough to play on the insecurities of RK... He is not only doubting Madhu but himself too wondering if he actually does have any love in his life or not... Its basic human trait i guess
Besides you never know he might be thinking that whoever he tries to keep close to him are ultimately snatched away from him so he is bound to get insecure... bound to feel vulnerable...
But yeah if he is thinking about all the stardom and money angle as told by Deepali then it would be a little disappointing if he is believing that... Which i guess he is not thinking about right now...
The one thing i loved about today's episode was that Dips is finally aware of the fact that try as hard she may she would never be able to get herself back in RK's life now so what to do... Well break RK's life ... let him not live in peace... She is a dangerous witch i tell ya...