The box-office is in for a Rs 400 crore party. And that too hosted by the big daddies of Bollywood. Aamir Khan?s 3 Idiots, which is slated for a December 25 release, is closely followed by Hrithik Roshan?s Kites on January 15, Salman Khan?s Veer on January 29 and Shah Rukh Khan?s My Name is Khan on February 12. So much so that over Rs 400 crore are said to be riding on an investment of Rs 275 crore, within a span of 42 days!