Yash Chopra is coming back to direction after a gap of four years with his yet untitled romantic next. The filming for which begins in 2009 January. He has managed a casting coup of sorts with this one.

If sources are to be believed, he has got together Amitabh Bachchan along with son Abhishek Bachchan and Shah Rukh Khan and Katrina Kaif. Industrywalas have been left stumped with this get together of actors under one roof.

The reported cold war between the Bachchans and the King Khan and the also the famous Salman Khan v/s Shah Rukh brawl at Katrina's birthday bash is still fresh in everyone's mind. Then how has Yash Chopra managed the impossible?

A Bollywood trade analyst added, "When Yashji summons you never say No! Amitabh was given a new lease of life by him with Mohabbatein (2000) at the time when all his come back films were flopping left-right-centre.

Abhishek was given a career boost with Dhoom (2004). This Yash Raj film was Abhi's first certified hit in his career. Shah Rukh Khan is family for the Chopras.

Katrina is amongst today's top actresses. She is a thorough professional and plus which actress would say no to a film produced by Yash Raj the biggest Bollywood banner and that too a film directed by Yash Chopra himself!"

What remains to be seen is how will Salman react to his girlfriend out to align with his arch enemy SRK, even if its on screen!