Watch: KJo, Sonam , Sara party hard at Saudamini Mattu's wedding

Various Bollywood celebrities like Karan Johar, Amitabh Bachchan, Sonam Kapoor attended ace designer Sandeep Khosla's niece's wedding reception. It was a grand event where Sonam Kapoor, Karan Johar, Shweta Bachchan and Bollywood's new bee, Sara Ali Khan had set the stage on fire with their groovy moves.