Imtihaan , “Ek Ritu Aaye” from Gautam Govinda , “My Name Is Anthony Gonsalves” from Amar Akbar Anthony , “Bahut Khoobsurat Jawan Ek Ladki” from Dostana and “Om Shanti Om” as well as “Paisa Yeh Paisa” from Karz . Laxmikant-Pyarelal composed several Kishore-Lata duets, including “Achchha To Hum Chalte Hain” from