A R Rehman, Karan Johar, Kareena Kapoor Khan, Karishma Kapoor, Armaan Jain, Deeksha Seth, Arif Ali, Dinesh Vijan, Rishi Kapoor, Randhir Kapoor, Imtiaz Ali and many other celebs at the music launch of movie Lekar Hum Deewana Dil. A R Rehman performed live on stage with other musicians and singers. Set in uber cool south mumbai â€" we follow the lives of â€" dino and karishma â€" their lifestyle and attitude- both are young and restless and want to live life on their own terms. Frocklining around the city and painting the town red when they can with their friends. Karishma’s parents being of conservative approcah â€" are planning to get her married as that is the family way. She is only 20. After failing to convince the parents, they are left with no choice but to take a drastic step â€" to runaway. Bike, guitar, luggage and a dog they pick up along the way â€" they head out to goa â€"in search of a perfect life. Few days of bliss, they think they have found their calling â€" but the p  Show less