Bir, is an album released by Turkish girl group Hepsi in April 2005. To date, the album has sold over 149,000 copies. It is ranked number 19 among the best-selling albums of 2005 in Turkey. Music videos have been produced for their debut single "Olmaz Oğlan", "Yalan", "Herşeye Rağmen" and "Üç Kalp".