India, Aug. 19 -- Actor Anupam Kher recently took to Instagram to post a heartfelt message as he celebrated his friend and legendary actor-director Robert De Niro turning 82. On Robert's birthday - August 17 - Anupam (70) shared a series of pictures of the both of them together. Accompanying the carousel was a caption that read, "Happy Birthday Dearest Mr #RobertDeNiro! May God give you all the happiness in the world! (sic)." Calling the Hollywood icon an inspiration, the actor further wrote, "The easiest expression to use in your case is that you are the #GodOfActing in the truest sense! I feel honoured, humbled and privileged to know you as a friend!"...