Hindi Cinema has completed more than 100 years. Why the stories has changed, in the same way its presentation is also changed. Most of the film are based on love, but love is also expressed in different ways. Here are Bollywood 10 famous trends In Bollywood. 1- This era was the most popular era of Hindi Cinema and it was loved very much, where one is poor and other one is rich, and they fall in love. This trend is sometimes can be seen in this era also. The most popular film of that era were Mughal-e-Azam, Maine Pyar Kiya, Ishq and Ramaiya Vastavaiya. 2-There was even one trend more that two heroins fall in love with one hero or one hero falls in love with two heroines, means love triangle. In the end one always has to sacrifice. This is seen today also. Silsila, Dil To Pagal hai, Kuch Kuch Hota Hai, Student of the year were such films. 3-One trend was this that, hero or heroine relation is connected with someone else but they fall in love with each other. Mostly Heroine relation is set, but as soon as hero arrives, she falls in love with him. Film like DDLJ, Humpti Sharma ki Dhulaniya, Veer Zara, Mere Yaar Ki shadi. 4-There is one more trend where both Hero and heroine die, they make their love alive by sacrificing their life. The most popular film in this trend is Laila-Majnu, Heer -Ranjha, apart from this recent released Bajirao Mastani, Ram Leela, Ishqzaade etc. 5-There are some film where hero and heroines are friends in their childhood, like eachother but get separated because of some reason, they fall in love. Such film are Mukaddar Ka Sikander, Kabhi Khushi Kabhi Gham, Fitoor and Sahib Biwi aur Gulam. 6-Some film have unique love stories, where hero or heroine falls in love with old age person. Film like Nishabd, Cheeni Kam, Dil Chahata Hai and Maya Memsaab. 7-There are some movies, where hero or heroine fall in love with a criminal, in some heroine know thi from starting still she loves and in some movies, she or he gets to know that he or she is a criminal afterwards. Such movies are Sangharsh, Kurbaan, Highway, kidnap. 8-One trend on love is madness, in this trend, hero or heroine has crossed the lines to get their love. Such movies are Dar, Gupt, Dastak, Kuch Tho Hai, Pyaar Tune Kya Kiya.