Director Kunal Kohli who is shooting with Shahid Kapoor for Janam Janam Ka Saath Hai Tumhara Hamara initially kept calling him Saif as he had worked with the chhote nawab in Hum Tum earlier.

Though a slip of tongue, the actor was not exactly amused to be called by his ex-flame's current boyfriend.

As reported (Hitlist, March 31), even Anurag Basu would call Ranbir Kapoor Duggu at the start of the Burfee schedule as he still suffered from a Kites hangover!