Rumours are rife that one of the hottest couples in Bollywood, Salman Khan and Katrina Kaif, is heading for splitsville. The final blow to their relationship came in the form of the spat between Salman and Shah Rukh Khan on Katrina's birthday.

After splitting from his former girlfriend Aishwarya Rai, Salman had finally cashed in all his emotions on Katrina, but he seems to have lost her too as she is quite upset with him. Industry sources said Katrina is no mood to forgive him for his behaviour with Shah Rukh on her birthday which attracted much media attention.

The sources said that after the incident Salman and Katrina are not on talking terms.

'Katrina is blaming Salman for the entire episode, ' said a common friend.

Katrina opined that Salman should have restrained himself as he was playing the host. 'But certain things are not in anyone's control and it is destined to happen, ' Katrina told a leading TV channel in an interview.

A close friend of Salman said: 'He is good at heart. He took initiative for the party to please Katrina. But everything went wrong.'

Salman and Katrina's relationship was already going through a rough patch. Katrina's ambition is the reason for Salman's anguish. The British-born actress has long stopped taking his advice regarding her professional life, which irked the actor.

Salman, who is known for his hot temper, had objections to Katrina's choice of films, her co stars and even the outfits she wore for some films.