Leo Sayer 1977. Sayer's family has a history of cancer; both his parents died of cancer, as did other family members on both sides. On his 65th birthday, after experiencing intestinal problems, Sayer was given a colonoscopy which revealed he had intestinal ulcers and a tumor. He underwent surgery which successfully treated both problems and revealed that the tumor was benign. Leo Sayer Leo Sayer (born Gerard Hugh Sayer, 21 May 1948) is a British-born singer-songwriter musician and entertainer whose singing career has spanned four decades. He is now an Australian citizen and resident. Sayer launched his career in the United Kingdom
Leo (singer) Leo (singer) Jung Taek-woon (; born on November 10, 1990), better known by his stage name Leo (), is a South Korean singer, songwriter and musical theatre actor, signed under Jellyfish Entertainment. Leo debuted as a member of the South Korean boy group VIXX in May 2012, and began his acting career in 2014 in the musical "Full House" as Lee Young-jae. In 2015 he began his songwriting career, and with VIXX member Ravi formed the group's first official sub-unit VIXX LR. Born in Yangjae-dong, Seoul, South Korea, his family consists of himself, his parents and three older sisters. Leo