It was a rare sight at the Ambani bash last night as Shah Rukh Khan, Aamir Khan, Ranbir Kapoor, Arjun Kapoor, Sidharth Malhotra, Tiger Shroff, Aditya Roy Kapur, Disha Patani, Rani Mukerji, Alia Bhatt and others come together for a dance number. Ambani's got Bollywood stars grooving and how! Surely, a tale to tell people for generations to come...