f there's one party where spotting star kids is just as normal as it can be, then it has to be Karan Johar's bash. The happening, socialite director hosted a lavish party at his residence in Mumbai last night. Attended by the stalwarts of B-Town, a few guests instantly caught our attention. It was Mukesh-Nita Ambani's kids, Akash & Isha's joint appearance at the most-upbeat Page 3 party of the town.