It is a reunion like never before. After 20 long years, Rani Mukerji, Kajol has treated Kuch Kuch Hota Hai co-star Shah Rukh Khan. Even after two decades, the media and fans gathered outside the venue in Mumbai, where the celebration bash underway. Film Maker Karan Johar has kept the live moments memorable with his own style. The fans were just happy to see their favorite Kuch Kuch Hota Hai trio unite for a film and it seems the fans are sure to demand another film starring the trio.