The 40-year-old model-actor said the spiritual leader asked him to be a part of meaningful cinema during their half an hour long meeting.
"It all happened very incidentally. He told me that all my movies should have a message, which I feel is true for my last couple of releases," Arjun said in a statement.
The "D Day" star said he always wanted to meet him.
"Our meeting didn't happen. This time, our meeting was really unique and special. He has a great sense of humour and child-like innocence. When you are in his company, you can't fail but experience incredible energy," Arjun said.