Boman Irani is on "top of the world" cycling and learning his lines in Berlin for "Don - The Chase Continues" -- and to add to his halcyon moments in the German capital are his fans.

"...warm and sweet people of Berlin. You treat me great. Every street corner every restaurant. Love and smiles, " he posted on Twitter.

"Fan takes pic with me. Next day she makes print. I sign it and take a pic of us holding up that pic. Tomorrow I sign that one, " he added.