• Composer : Ajay-Atul Gogavale
• Lyricist : Irshad Kamil
• Singer : Bhoomi Trivedi , Raja Kumari

Bauua Singh is a dwarf from Meerut who has trouble finding a marriage partner. After using matrimonial agencies with little luck, he eventually finds his companion in Aafia Yusufzai Bhinder, a NSAR scientist (a fictionalized depiction of NASA) with cerebral palsy. In the events that followed, both fall in love with each other, but Bauua dumps her after five months. However, Aafia comes looking for him, and Bauua's parents fix their marriage. On their marriage day, Bauua's friend Guddu tells him that he is shortlisted for a dance competition where he had applied earlier, where the winner gets a chance to meet Babita Kumari, a Bollywood actress. Baua, determined to meet Babita, runs away from the marriage after a confrontation with Aafia, leaving everyone devastated. Bauua wins and gets to meet Babita at a party, accompanied by other famous Bollywood actors. Babita offers him a job after he displays an ability to guess what goes on in people's mind by observing them. He accompanies her on film schedules and award functions, helping her patch up with her ex-boyfriend Aditya Kapoor, who had previously cheated on her. Bauua tells Babita about Aafia, who in turn falsely tells him that her parents were dwarves and her father cheated on her mother, to make Bauua realise his mistake. He realizes his wrongdoings and wishing to reconcile with Aafia, starts an argument at a party organized by Babita, following which Babita throws him out and breaks all ties with Aditya, realizing the latter is cheating on her again. Bauua and Guddu travel to New York, where Aafia is attending a seminar. Bauaa crashes the seminar to meet her, but Aafia refuses to see him. Aafia's father tells him that Aafia was pregnant with Bauua's child, due to which she wanted him to marry her in the first place. A heartbroken Bauua decides to leave the city, but decides to try his luck one more time. After meeting with Aafia again at NSAR and getting rejected by her, Bauua enlists in a program recruiting human volunteers to be sent to Mars on a rocket. After painstaking training and getting help from one of the applicants, Bauaa gets selected, while Guddu is rejected for his vision disability. On the day of his launch, Aafia, who is supposed to marry Srinivasan, a fellow scientist and Aafia's colleague, leaves him, and she reaches NSAR seconds before Bauua's launch. Bauua assures her that he always loved her, just before the rocket takes off. The launch is witnessed by Aafia, Guddu and Srinivasan, along with Babita and Bauua's family via television broadcast. The launch is successful, and the rocket thrusts off in space. In a voice-over by Aafia, it is revealed that Bauua eventually reaches Mars, and sends a video recording of himself from there. His rocket gets lost somewhere in space, and Aafia waits for him. Fifteen years later, a Chinese space station receives the signal of Bauua's escape pod, which crash lands in the Pacific Ocean, revealing Bauua is still alive.

• Track 1 : Mere Naam Tu ( मेरे नाम तू )
• Track 2 : Issaqbaazi ( इस्साकबाजी )
• Track 4 : Ann Bann ( ऐन बन्नू )
• Track 5 : Tanha Hua ( तन्हा हुआ )
• Track 6 : Heer Badnaam ( हीर बदनामी )
• Track 7 : Duma Dam Mast Kalandar ( दमा दम मस्त कलंदरी )