Anupam Kher shared a very endearing video on his social networking handle. The veteran actor, who just turned 63  years old on March 7th, rang in his birthday with none other than Hollywood legend Robert De Niro.

In a video that Anupam shared, Niro is seen saying, "Happy birthday to you young man. 63 years old! Good for you, buddy." Niro's wife Grace Hightower, who is apparently recording the video is heard asking him, "You want to sing it to him?" to which Niro replied, "No", but then begins singing for Kher. Isn't that adorable? Anupam seems very touched and emotional in the video.

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He wrote on his social media handle, "Thank you Grace & Mr. Robert De Niro for making my birthday the biggest highlight of my entire life. Thank you for the surprise dinner for me at your home. Thank you for singing “Happy Birthday” song for me. Thank you for my ultimate KUCH BHI HO SAKTA HAI moment. #GodOfActing."

The Bollywood power house actor has worked with Robert De Niro in the movie Silver Linings Playbook.

It is a 2012 comedy written and directed by David O. Russell. It was adapted from the novel The Silver Linings Playbook, by Matthew Quick.

The film also featured Bradley Cooper, Jennifer Lawrence, Jacki Weaver, Chris Tucker, and Julia Stiles. In the movie, Kher played Bradley Cooper's therapist Dr Patel, while Niro played Cooper's dad.

https://twitter.com/AnupamPKher/status/971964743186464775

During the time, Anupam had said, "It was such a pleasure to be part of Silver Linings Playbook. What an amazing experience! Not only did I get to be part of an epic film, but also made some wonderful friends for life. Five years of Silver Linings Playbook. David O. Russell, Robert De Niro, Bradley Cooper and Jennifer Lawrence."

Paris Hilton was also all praises for the movie, at the time. She had said, "Just saw the movie Silver Linings Playbook. Really enjoyed it, such a funny and well written romantic comedy."