Producer Ramesh Taurani threw a grand Diwali bash on Saturday, bringing a galaxy of celebrities under one roof. Among those who graced the occasion were Vijay Varma and Tamannaah Bhatia, Sidharth Malhotra, Natasa Stankovic, Bipasha Basu and Karan Singh Grover, Shilpa Shetty and Raj Kundra, Mrunal Thakur, Raashii Khanna, and Nushrratt Bharuccha, Saif Ali Khan and his son Ibrahim Ali Khan among several others.