What’s up between Sallu-Kat

The media is wondering what’s going on between lovebirds Salman and Katrina, ‘coz at a recently held success bash for the flick Kanjeevaran, both of them behaved like strangers.
Salman Khan came early and alone at the party, after some time, Katrina arrived with designer Rocky S in his car.
The couple did not see eye-to-eye and neither made an effort to talk to each other during the entire party. However just a day before Katrina attended Sallu’s Eid bash.
When Katrina was quizzed about her coming with Rocky S, she ignored the question.