"Koi Mil Gaya" is a lively and popular song from the 1998 Bollywood film "Kuch Kuch Hota Hai," directed by Karan Johar. Sung by Udit Narayan, Alka Yagnik, and Kavita Krishnamurthy, the song features energetic choreography and vibrant visuals. It takes place during a summer camp event, where the lead characters, played by Shah Rukh Khan, Kajol, and Rani Mukerji, engage in playful banter and dance, encapsulating themes of friendship, love, and youthful exuberance.