| Title | Singer | Rating | ||||
| 1 | Mast Kalandar | Rehan Khan, Master Saleem, Shankar Mahadevan | 4 | Lyrics | 5 : 48 | |
| 2 | Meri Duniya Tuhi Re | Sonu Nigam, Shaan, Shankar Mahadevan | 4 | Lyrics | 5 : 49 | |
| 3 | Jaane Bhi De | Shankar Mahadevan, Loy Mendonsa | 3 | Lyrics | 3 : 56 | |
| 4 | Heyy Babyy | Neeraj Shridhar, Pervez Quadir, Raman Mahadevan | 3 | Lyrics | 4 : 39 | |
| 5 | Dholna | Sonu Nigam, Shreya Ghoshal | 3 | Lyrics | 4 : 1 |
Arush Mehra, played by Akshay Kumar lives in Australia with his friends Tanmay, played by Ritesh Deshmukh and Ali, played by Fardeen Khan. They enjoy life and randomly date and dump women at their own whim and fancy. One day someone leaves a baby girl outside their apartment. They all wonder who’s baby is it and ask every girl they have every dated only to be insulted or slapped by them. They end up taking care of the baby with a lot of struggle. Fed up and not being able to cope with working and taking care of the baby, they leave her outside the church. But due to heavy rain the baby falls ill and gets pneumonia. They rush her to the hospital and feel guilty that she could have lost her life.
Arush, Tanmay and Ali realize their mistake and start taking good care of the baby and name her Angel. One day a woman named Isha, played by Vidya Balan comes to their apartment with the police and claim that Angel is her daughter and takes her away. Arush then realizes that Angel is his daughter. He goes into a flash back where he meets Isha at a friend’s wedding and both get close and get intimate. But she mistakes him for cheating on her and thus leaves angry and hurt. Later on realizing that she is pregnant, Isha doesn’t contact Arush. Eventually he apologizes to Isha and they get married.
The movie is directed by Sajid Khan and produced by Sajid Nadiadwala. The music is composed by Shankar-Ehsaan-Loy.
