Karan Johar and Nikhil Advani have buried the hatchet and are friends again. After 'Kal Ho Naa Ho' (produced by Johar and directed by Advani) both had differences and were not on speaking terms for more than a year.
Nikhil had to switch camps and approach Salman Khan for his forthcoming film 'Salaam-E-Ishq'. Let's see if the two of them work together again.