Mumbai, Aug 24 - Everyone is tightlipped about the cast of Aamir Khan's next production 'Delhi Belly' except that the superstar's nephew Imran Khan is playing male lead. Beyond that everyone, including the leading man himself, is silent on the cast. But Shenaz Treasuryvala may have let the cat out of the bag.

Imran keeps saying: 'Sorry I'm not at liberty to talk about the rest of the cast besides myself.'

Ask him if it's Lisa Ray who was to earlier play the female lead when Ranbir Kapoor was to play the lead. 'No it isn't Lisa Ray. Beyond that you won't get anything out of me,' Imran said.

But the secret about the leading lady seems to be out. Recently when veejay-turned-actress Shenaz Treasuryvala was quoted as saying, '...It's a fantastic production. And my co-star...not a single young lady in India who doesn't believe he's the most adorable thing around.'

The 'fantastic production', as it turns out, is none other than 'Delhi Belly'. And the 'the most adorable thing around' is Imran.

Shenaz, who made her screen debut opposite Shahid Kapoor in Ken Ghosh's 'Ishq Vishk', also did a walk-on part in Kunal Kohli's 'Hum Tum'.