The actress said that the failure of 2008 release Yuvraaj had forced her to readdress her working relationship with Khan, reports The Times of India.
Kaif revealed: "Salman and I had a disaster in our last romantic film Yuvraaj. We had mutually decided then that when we do our next film, it has to be something different."
The model-turned-actress achieved commercial success with the 44-year-old star in Maine Pyaar Kyun Kiya and Partner.
Kaif will next be seen opposite Akshay Kumar in Tees Maar Khan, which releases in December.