Salman Khan as Deven Yuvvraaj is a slightly ambitious guy who believes life begins with himself and ends with his love Anushka. A quarrel with his father was reason enough for him to leave home and live as a struggling singer. Devoid of family values, he is forced to journey through the circle of love for the sake of money to complete his love story. However, as he goes along this journey, he softens into a likeable and lovable character. Anil Kapoor as Gyanesh Yuvvraaj is the centerpiece of all action. An autistic savant, he is completely removed from the idea of money; therefore, his enormous inheritance has no impact on him. All he wants is love. He withers without it. By some stroke of destiny, he has a genius disorder. Since childhood, he was brilliant in all aspects of music. He enters Devens world of music and effortlessly becomes the superstar that Deven dreamt of being. Zayed Khan as Danny Yuvvraaj is the real prince who lived life super-large. A passion for flying kept him floating on an air-cushion filled with his fathers money. A playboy and a brat, he was sure that the inheritance would be his. Unable to deal with the loss of his playground (as casinos and clubs threw him out), he strikes at Gyanesh in an attempt to get back what he thinks was rightfully his. Katrina Kaif as Anoushka is a beautiful, angelic girl who is passionately in love with her cello and Deven. A girl of very high values, she refuses to marry Deven unless her father accepts him willingly.