Looks like the lovey-dovey couple Katrina Kaif and Ranbir Kapoor have an intruder in their relationship.

According to reports, director Abhishek Kapoor who is shooting for the Katrina Kaif - Aditya Roy Kapoor starrer Fitoor in Kashmir, has politely asked Ranbir Kapoor not to visit his beau on the sets, as he wants the entire team to concentrate on their work. Well, looks like a test for the two. Let's see how long can the two keep away from each other. 

Also starring Rekha, the film is said to be an adaption of Charles Dicken’s Great Expectations.