The promotion for Paa Movie which is set to Release on December 4, 2009 is creating interest... due to the appearance of Amitabh Bachan.
BigB is acting as son of AbhishekBachan . He is suffering from a rare disease called Progeria.According to wikipedia, approximately one in four-million people are diagnosed with this condition called "Progeria". Symptoms resembling aspects of aging are manifested at an early age.
Amitabh Bachan's blog which has countdown to the release date of Paa says "It has been gratifying to read the trade papers talk rapturously of the promo of PAA and to observe the kind of interest and comment that the 60 seconder has generated"