Bipasha Basu was greeted by quite an unusual incident at an event recently. The actress was spooked by a man, dressed in complete black, who claimed to be powerful enough to ward off ghosts. He came close to Basu and asked her to believe in him, as he can keep all kinds of ‘creatures’ away from her. The actress laughed and asked him to go away. But the ‘Baba’ insisted that she tie a kaala dhaaga to ward off the evil forces. While Basu did give in and allowed him to tie the thread, she took it off immediately after the event. Looks like Bips doesn’t mind going all out to promote her films!