After the huge success of "Hum Aapke Hain Kaun", Yashraj production wanted Raam-Laxman to compose for "Dil To Pagal Hai". It is said that their musical sitting went very well and
some of the tunes were okayed by Yash and Pamela Chopra. But towards the end there were some issues between the composer and Pamela Chopra leading to their ouster, and the film eventually went to Raam-Laxman's assistant and arranger Uttam Singh.
Music director Shankar Jaikishan and Ram Laxman have two things in common..first both gave superhit musics...and mainly...both continued giving music with same jodi name after the demise of their partner.