Reports have it that the two stars were quietly enjoying their lunch when a huge crowd gathered outside to have a sneak peek at them.
Things heated up when Saif and Kareena's bodyguards prevented some fans from coming inside the restaurant. Angry words were exchanged and one of the bodyguards allegedly roughed up a fan.
Things began to get out of hand when the angry crowd began roughing up the two bodyguards. Saif tried to pacify the situation but the mob was not willing to listen to him. In fact, some hooligans in the crowd hurled abuses at Saif. The actor, in turn, got angry and gave a befitting reply.
The staff and the manager of the restaurant intervened and got the situation under control. However, Saif and Kareena's bodyguards had to be given medical aid for minor injuries.