ush and Sandy can get married is by convincing her elder brother, Major Krishna Rao (Arjun Rampal), a strict Indian Military Intelligence officer who loves his sister and is over-protective of her. Meanwhile, Hetal lies to her father, Batuk Patel (Boman Irani), that Bob owns a mansion and they have a child, so she can meet him after so many years. On the other hand, Sandy tells her brother that Aarush is quite well to do too. The four are then forced to rent a mansion to make Hetal's dad believe that Bob owns it. Confusion prevails and somehow Batuk accidentally believes that Aarush is married to Hetal, and Bob is the cook. In the confusion they bring an African child and pretend that it is the baby. Then, Krishna turns up earlier than expected, much to Aarush's horror that Krishna was the one who punched him earlier for Pooja leading to more lies and the two couples making him believe that Aarush owns the mansion. For half of the ter m, the four must pretend that the mansion is owned by Bob, and the rest must pretend that Aarush owns it. Batuk Patel and the Landlady (Lilette Dubey) are Aarush's pseudo parents while Hetal is his sister and Bob is his brother in law. An overly suspicious Krishna goes to the casino as his bag was exchanged with Kishore Samtani. Krishna then sees Bob and Hetal working at the casino and as soon as they spot Krishna, they hide from him. Krishna then uses a lie detector on Aarush to find the truth. But Sandy interrupts and prove with the detector that he loves her and Krishna forgives them. The whole family is invited to the Royal Palace to see Krishna get rewarded by the Queen of the United Kingdom. While this is happening, two workers, Santa (Manoj Pahwa) and Banta Singh (Suresh Menon), are meant to be installing air conditioning gas for the place. However instead they accidentally supply the hall with laughing gas (nitrous oxide) causing everyone to break into an outburst of lau ghter. During this laughter, the truth is let out but no one seems to be in the right state of mind. The two workers meanwhile stop the gas from spreading – everyone comes back to their senses. Aarush goes on stage to reveal the truth to Krishna about his ill-fate and believes his engagement with Sandy is now broken. Krishna though believes Aarush is no longer a jinxed loser and instead orders him and Sandy to get married. In the end, Hetal and Bob live together with Batuk Patel, who then gets married to the Landlady, and Aarush's luck changes for the better. And after a song, Aarush says that nobody is a lose