Cidny Bullens (formerly known as Cindy Bullens; born March 21, 1955) is an American singer-songwriter, who is best known for serving as backup vocalist on tours and albums with Elton John and Rod Stewart, providing vocals on the soundtrack of the 1978 feature film Grease, and for nine critically acclaimed solo albums. In 2012, Bullens publicly came out as a transgender man and changed his name to Cidny Bullens. == Career == === 1970s: Early career === At the beginning... [more on Wikipedia]