There is a definite buzz about Jiah Khan. The "Nishabd" beauty is being acclaimed as the year's biggest discovery. And she's had the guts to turn down an offer from the director of Bollywood's biggest grosser in 2006.

Says Jiah: "Working with Amitabh in my debut film has spoilt me. I would like to work with the best."

According to sources, she's just signed a film with the industry's biggest star.

That's called attitude!
--- IANS