Tiffany Young (티파니), also known as Tiffany, is an American singer best known for being the former Lead Vocalist of Girls Generation.
Born and raised in California, she was discovered by a South Korean Entertainment Agency, S.M. Entertainment, at the age of fifteen then moved to South Korea. After four years of training, Tiffany debuted as a member of the girl group Girls' Generation (and later its subgroup TTS) in August 2007, who went on to be one of the best-selling artists in South Korea and one of South Korea's most popular girl groups worldwide. In October 2017 Tiffany left S.M. Entertainment then in June 2018 she announced she would be debuting in the United States through a single album called "Over My Skin"