Saath Nibhaana Saathiya 2: Rupal Patel aka Kokila Modi reveals how people fear her in real life; says, 'They feel, yeh toh class legi' [Exclusive]

Saath Nibhaana Saathiya 2: Rupal Patel talks about living Kokila Modi, the TRP race and how she loves it when people fear her onscreen persona in real life