Bollywood’s ‘Dream Girl’ Hema Malini is celebrating her 72nd birthday today. Hema Malini has given many blockbuster films in her career. Her real and reel life has always been in limelight. Her love story with Bollywood actor Dharmendra is quite interesting. Hema was fully aware of Dharmendra’s anger before marrying him. Once he had slapped film director Subhash Ghai on the film sets. The incident took place during the shooting of the film ‘Krodh’ when Subhash Ghai asked Hema to wear a bikini for a scene, but Hema refused. Subhash repeatedly told her to wear a bikini for the swimming pool scene. When Dharmendra came to know about this, he slapped Subhash, after which filmmaker and actor Ranjith stopped him and calmed his anger.