The film, as its name implies, centers on Gurneal "Neal" Ahluwalia and Nikkita "Nikki" Bakshi [Uday Chopra and Tanisha], two Canadians of Punjabi descent, born and raised in British Columbia [where the entire film was shot]. Before getting married Neal wants to spend 21 days on vacation in total freedom by meeting women, going to clubs, and sleeping with hot babes. On his way he meets Nikki and along the way in a disco club, where Neal is with his date Kristi. Unfortunately Nikki starts dancing and she goes drunk. Neal leaves his date and takes Nikki to a hotel where he watches T.V. and Nikki falls asleep. Nikki thinks that Neal raped her when he didnt. She uses this to blackmail him all the time. Nikki interrupts his romantic meetings with other women from time to time. One time Nikki interrupts Neal while he is having sex with another woman. The woman gets mad and dumps Neal. Nikki then takes Neal to a resort town Whistler promising that she will make him meet other girls there. In reality, her ex-boyfriend Trish is there with his current flame Amanda and she wants to make him jealous. When Neal comes to know this initially he doesnt agree but finally agrees to it. They are successful in making Trish jealous. He tells Nikki that he wants her back but she dumps him. They later spend a night together at a camp site but are unable to express their love to each other. Neal then returns since by then it is time for his wedding. Later he finds out that the girl to whom he is to be engaged Sweety [Richa Pallod] is Nikkis cousin. At the engagement ceremony just when Nikki is approaching to stop the engagement, it is revealed that Nikkis cousin had exchanged vows on the internet with her true love. Nikkis cousin then proceeds to run away to be with her love. Thus, Neal And Nikki are free to marry.

Soundtrack

Name	Singers
Akh Ladiye	Kunal Ganjawala, Javed Ali, Shweta Pandit
Halla Re	Shweta Pandit, Salim Merchant
I Just Wanna Spend	salim merchant, Dominique Cerejo
I am In Love	Clinton Cerejo, Mahalaxmi Iyer, Sonu Nigam
Neal n Nikki	Sheweta Pandit, K.K
Neal n Nikki - Naughty Mix

Trivia

*Ayesha Takia was offered the role of Nikki, but she refused because of a kissing scene involved. *Salman Khan had left half way during the special screening of the movie at Yash Raj Studios *Abhishek Bachchan marked his final cameo appearance for Yash Raj Films after his previous roles in Hum Tum and Salaam Namaste. * The movie marked the entry of Yash Raj Films into music distribution, tentatively titled Yash Raj Music. * This film created quite a stir, as this was a major film that dealt with the topic of premarital sex. This film, along with Salaam Namaste, were controversial in that the characters were seen engaging in premarital sex, which was not approached before in any major film.