His film "My Name Is Khan" is hitting the headlines even before it is released. And amid all the controversy, film-maker Karan Johar misses his father the most.

"Crisis can truly be an eye opener...you know who stand tall with you and realise those who don't...so much I have learnt today...(I) miss my dad," Karan posted on his Twitter account. Karan's father and veteran film-maker Yash Johar died in 2004.