Biography
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.
Known For
Ice Age: Collision Course
Brooke (voice)
One World: Together at Ho...
Self
Grease Live
Singer
Katy Perry: Part of Me
Self
London 2012 Olympic Closi...
Self
Disneyland 60: The Wonder...
Self
The Concert for Valor
Self - Performer
The Diamond Jubilee Conce...
Self - Performer
VH1 Divas Celebrates Soul
Self
Nicki Minaj: My Time Agai...
Self (uncredited)