Listen to Kitna Udas Hai online. Kitna Udas Hai is a Hindi language song and is sung by Kailash Mehta and Devendra. Kitna Udas Hai, from the album Maa Suno Meri Fariyaad, was released in the year 2004. The duration of the song is 5:40. Download Hindi songs online from JioSaavn.