(Released: Jan 26, 2007)
Born in Dehra Dun, temperamental and ambitious Kamna changes her name to Kamini (Priyanka Chopra), hires Babu (Tinnu Anand) as her Manager and becomes one of the most sought-after heroines in Bollywood. As a publicity stunt and to get the attention of film-maker Karan Johar, she recruits Rahul (Salman Khan) to pose as her childhood sweetheart and future husband - which result in nothing but insecurities for both - as Rahul reveals his true character and starts to blackmail her; Gia Bakshi (Ayesha Takia) lives with her dad, Col. Bakshi (Prem Chopra) and is in love with Shiven Dungarpur (Akshaye Khanna), both are to get married shortly, but Shiven starts to get cold feet and decides to disappear from her life, leaving Col. Bakshi no alternative but to arrange Gia's marriage with Rohit Chhada (Kushal Punjabi); Gia's sister, Seema (Juhi Chawla), lives in Britain, has been married to Vinay Malhotra (Anil Kapoor) for 15 years, & they have two children. While preparing to travel to India for Gia's marriage, Seema finds out that Vinay is having an affair with a gorgeous woman named Anjali (Anjana Sukhani) - leaving her with nothing but heartbreak; Ashutosh Raina (John Abraham) is a Hindu, but falls in love and gets married to Tehzeeb Hussain (Vidya Balan), who is Muslim, much to the chagrin of his dad (Anang Desai) who will not have anything to do with him. Tehzeeb is a TV news-reporter, and while traveling on an inaugural train route, the train derails, Tehzeeb survives but loses her memory, and is unable to recall who Ashutosh is - and may end up leaving him and returning to her parents' home; Raju (Govinda) is a taxi-driver, who comes to the assistance of a Caucasian female, Stefanie, who is frantically trying to hunt down her lover, Rohit Chhada. Raju drives her around Northern India and finally to the venue where Rohit is getting ready to get married to Gia - Stefanie will get her true love back?; Ramdayal (Sohail Khan) weds attractive Phoolwati (Isha Koppikar) and would like to spend some intimate moments with her but comical circumstances prevent him from doing so. Watch what happens as fate takes these couples to their varying destinations.