'The industry wasn't invited to Abhishek Bachchan, Aishwarya Rai's wedding, so they came 'Deewangi Deewangi' shoot': Farah Khan joked, revealed why Amitabh Bachchan didn't do it

When Farah Khan brought together 31 of Bollywood's biggest stars for the \"Deewangi Deewangi\" song in 'Om Shanti Om', she created one of the most memor.