Director Sajid Khan and music composer Himesh Reshammiya launched the music of their film, Humshakals. The movie produced by Vashu Bhagnani, stars Saif Ali Khan, Ram Kapoor and Riteish Deshmukh in triple roles. It also stars Bipasha Basu, Esha Gupta and Tamannaah Bhatia.The movie is scheduled to release on June 20.