In the scene where Tiger is painting Zoya, that's actually the artwork of Salman Khan, the person who portrays Tiger. Salman reportedly painted that picture while the crew was setting up the cameras etc.
While shooting for movie in Turkey, Salman Khan and rest of the crew would often visit cafe del mar which was close to shooting location. It soon become their favorite place to hang out at the end of shooting, the cafe popularly known as SALMAN KHAN's cafe
Hrithik Roshan was strongly considered for the role of Tiger.
Salman Khan's first work with Yash Raj Films.
Katrina and Salman worked together after many years and first time since their break up and this was their biggest hit.