Keavy Lynch is an Irish singer and songwriter, best known as a member of the pop group B*Witched. The group gained fame in the late 1990s with hits like "C'est La Vie" and "Rollercoaster." Keavy, along with her twin sister Edele Lynch, formed the group, which became popular for its catchy tunes and energetic performances. In addition to her music career, Keavy has also explored other creative avenues, including television appearances and stage performances. She has been involved in various projects since the group's initial success, showcasing her versatility as an artist in the entertainment industry.