Salman and Katrina have parted ways long back but they still maintain a cordial relationship.
Ranbir in a television interview few days back insulted Katrina by saying that he never dated Katrina.
This has upset Salman as he is still protective towards her.
Salman has now asked all hi producer friends to boycott Ranbir Kapoor.
According to the reports, Katrina Kaif and Ranbir Kapoor were dating each other and Katrina wanted to take their relationship further.
Katrina proposed marriage to Ranbir but he turned the proposal down as he was not ready to tie the knot and was eyeing on his co star in Rockstar Nargis Fakhri.
