Jessica Ellen Cornish, better known by her stage name Jessie J, is an English singer-songwriter. Born and raised in London, she began her career on stage, aged 11, with a role in the West End musical Whistle Down the Wind. Wikipedia
English singer/songwriter Jessie J combines deep, soulful vocals, a sharp pop sense, and a down-to-earth manner that recalls Beyonce, Gwen Stefani, and P!nk ...