The girl with which Tushar Kapoor (Bhawesh) was sleeping on the bed after the song Kuke Kuke wasn't able so understand a word of English that Tushar Kapoor spoke, because she was Russian. However, in the scene where Jeet was making out with her new client, two of his older clients also arrived at the moment. When Sanjana walked up to them and told that Jeet was cheating on them, the same Russian girl is able to understand everything which was spoken to her in English.
In the opening sequence when they are racing the plane, the characters are driving a jaguar convertible, however when the car does a 180-degree turn on the runway, it is actually a Nissan 350z instead of the jaguar which proceeds to pop up again in the next shot.