Janhvi Kapoor attended Anant Ambani and Radhika Merchant's 'Mameru' ceremony in Mumbai on Wednesday, July 3, with her rumoured boyfriend Shikhar Pahariya. As soon as she entered Antilia, Janhvi Janhvi was Janhvi Kapoor stole the show at Anant-Radhika's Mameru As soon as Janhvi Kapoor got out of the car with her rumoured boyfriend Shikhar Pahariya at Anant Ambani and Radhika …