The News Mill. Mumbai (Maharashtra) [India], November 7 (ANI): Filmmaker Karan Johar hosted a Diwali puja at his Dharma Productions office in Mumbai on Saturday, which saw several members of the film industry. Janhvi Kapoor and Ananya Panday attended Karan Johar’s Diwali puja at his Dharma Productions office in Mumbai, alongside other film industry celebrities.