Filmmaker Subash Ghai known for his versatility in every piece of his work. His forthcoming attraction 'Yuvvraaj' has already made high waves across the far-flung corners. With his film hitting screens on November 21, Subash Ghai's celebration is more than ever. Watch his exclusive talk on 'Yuvvraaj', a film on musical genre with Salman Khan, Anil Kapoor, Zayed Khan in lead roles. A.R. Rahman's musical scored has assured Ghai for the success of film. Take a look on his Diwali wishes and more about his 'Yuvvraaj'…