Zaheer Khan and Sagarika Ghatge Attend Ambanis’ Diwali Bash for Mumbai br Indians , Reliance Industries Chairman Mukesh Ambani and wife Nita, on br Thursday, hosted a lavish pre-Diwali bash at Jio World Centre for their br Indian Premier League team, Mumbai Indians. Pictures from the starry br night have been doing the rounds on social media.It was a special br occasion for the family as the Ambani twins, Isha and Akash, are br celebrating their first Diwali with their spouses.