"Lost" is a song by Canadian-Italian crooner #MichaelBublé, released as third single from his third studio album, #CallMeIrresponsible. The song was inspired by the breakup with his former fiancée Debbie Timuss. The song was released as a single on November 12, 2007.
https://www.youtube.com/watch?v=QrsiVO9Qd9c