Kaisay Kahein MP3 Song Download PagalWorld. Kaisay Kahein song from the Hindi Movie Kaisay Kahein (2007) is sung by Pritam, Shaan. Released in 2007. Download Kaisay Kahein Song In 192 Kbps and 320 Kbps MP3 quality. Kaisay Kahein MP3 Song Download PagalWorld From Kaisay Kahein .