Ayodhya is all set for the Pran Prathistha ceremony, and on Monday, celebrities reached Mumbai's Kalina airport to leave for the big event. Katrina Kaif and Vicky Kaushal, who have been invited for the event alongside several other celebrities, opted for traditional outfits. Pran Pratistha ceremony The ritual of Pran Pratistha of Ram Lalla will take place in the presence …