The event was the launch of Samsung's new mobile device the 'S4'. Ranveer Singh gave his twist on the famous song 'Gangnam Style' - S4 samsung style.

‘Apna Bombay talkies’ with 20 industry stalwarts. It has been choreographed by Vaibhavi Merchant.
Song features such big names the Khans — Aamir, Shah Rukh and Saif Ali — in addition to Kareena Kapoor, Vidya Balan, Rani Mukerji, Farhan Akhtar, Shahid Kapoor and Priyanka Chopra. Bollywood’s young brigade — Ranveer Singh, Ranbir Kapoor, Imran Khan, Sonam Kapoor and Deepika Padukone — also feature in it. Madhuri Dixit, Anil Kapoor, Sridevi, Akshay Kumar, Karisma Kapoor and Juhi Chawla also seen in the number.