Happy Birthday Karan Johar: Alia Bhatt, Parineeti Chopra, Katrina Kaif, Anushka Sharma and others share heartwarming birthday messages

[ad_1] Karan Johar, who has worked non-stop for the last year, has taken a short break from work on his birthday to New York, where he plans to rest, relax and retail. The actor rang in his 46th birthday at midnight with a couple of friends. He threw an intimate terrace party which included some …