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.

Jessie J

Acting Born March 27, 1988 Redbridge, London, England, UK

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

The Tonight Show Starring Jimmy Fallon

Self

Saturday Night Live

Self - Musical Guest

Jimmy Kimmel Live!

Self - Musical Guest

Jimmy Kimmel Live!

Self - Mean Tweets (uncredited)

The Graham Norton Show

Self

The Graham Norton Show

Self - Performer

The Voice

Self

Dancing with the Stars

Self - Guest Judge

The One Show

Self

Ridiculousness

Self

MTV Video Music Awards

Self - Performer

MTV Video Music Awards

Self