Is this showbiz's most powerful quartet?

Unless you live on Mars, you couldn't possibly fail to recognise the surnames Spielberg, Bachchan and Ambani. This picture is a fragment of showbiz history, a moment when Hollywood director Steven Spielberg and DreamWorks CEO Stacey Snider met Bollywood superstar Amitabh Bachchan and business magnate Anil Ambani in Mumbai. Mr Spielberg, whose DreamWorks company now partners with Anil Ambani's Reliance Entertainment, is in India to celebrate the success of Lincoln, winner of two Oscars. (This picture was posted on Twitter by @SrBachchan)

Coming Up: When Big B met Steven Spielberg

This picture of Amitabh Bachchan with Hollywood great Steven Spielberg speaks more than a thousand words. Mr Spielberg is in India to celebrate the success of the Oscar-winning Lincoln, co-produced by Spielberg's DreamWorks and Anil Ambani's Reliance Entertainment. The noted director interacted with personalities from Indian cinema and shared tips on filmmaking. And we can't really think of anyone better than Big B to act as moderator.

Anil Ambani joined Big B and Mr Spielberg for a picture together.

Noted Bollywood directors came together for a photograph with Mr Spielberg and Big B.

Coming up - Inside view: Steven Spielberg meets Bollywood

Rajkumar Hirani was more than delighted to meet Steven Spielberg.

Kiran Rao greeted Jaya Bachchan with a hug at the event.

Reema Kagti, Zoya Akhtar and Anurag Kashyap were involved in what looked like a serious discussion.

Directors in arms - Ashutosh Gowariker and Madhur Bhandarkar.

Kunal Kohli, Prabhu Deva and Rakeysh Omprakash Mehra posed for the camera happily together.

Coming up: Steven Spielberg, destination Mumbai

Oscar winning director Steven Spielberg is in India and will interact with about 60 personalities from Indian cinema and share tips on filmmaking. We caught him at Reliance Communications' office in Mumbai.

Photo Credit: Santosh Nagwekar

Steven Spielberg is in India to celebrate the success of his film Lincoln, which won two Oscars and is co-produced by Spielberg's DreamWorks and Anil Ambani's Reliance Entertainment.

Photo Credit: Santosh Nagwekar

He is also scheduled to meet megastar Amitabh Bachchan later in the day.

Photo Credit: Santosh Nagwekar

Steven Spielberg is known for films like Schindler's List (1993), Jurassic Park(1993), Jaws(1975) and E.T. the Extra-Terrestrial(1982).

Photo Credit: Santosh Nagwekar

This is not the first time the director is visiting India. 30 years ago, Steven Spielberg backpacked through India, visiting "Benaras, Jaipur, Calcutta."

Photo Credit: Santosh Nagwekar