Fancy yourself as a Heartbeat? Test your knowledge of Jessie J and discover loads of new facts in our A-Z of the 'Domino' star.
Real Name: Jessica Ellen Cornish
Born: 27 March 1988
Height: 5' 9" / 1.75 m
Star Sign: Aries
Birthplace: Redbridge, London, England
Hometown: London, England
After studying at the BRIT School, Jessie began her music career writing songs for other artists, including Miley Cyrus' 'Party In The U.S.A'. Jessie released her debut album 'Who You are' in 2011, with a re-packaged edition featuring the hit single 'Domino'. The star returned in 2013 with the new song 'Wild' featuring Dizzee Rascal and Big Sean.
About Jessie J
Jessie studied at the BRIT School with Leona Lewis and Adele.
She supported 80s popstar Cyndi Lauper on her 2008 'Bring Ya To The Brink' tour.
Jessie co-wrote Miley Cyrus's 2009 smash 'Party In The U.S.A.'.
She wrote 'Do It Like A Dude' for Rihanna but Island Records insisted she release it herself.
Jessie helped X Factor judge Tulisa Contostavlos choose her four finalists for 2011.
Jessie took to the stage on Saturday 9th June at Wembley Stadium for the Summertime Ball 2012 and again in 2013.
First Single: Do It Like A Dude
First Album: 'Who You Are' (2011'
First Big Top 40 No.1: Price Tag
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About Jessie J
Capital Hot Picks
See all the latest artist news and backstage action from the UK's biggest Christmas party at London's O2 Arena.
The 'Domino' singer talks about teaming up with the US star on stage this past weekend.
The 'Wild' singer has been hailed for her lovely personality and incredible talent by the R&B star.
The 'Thunder' singer also performed live at the Christmas lights switch-on event in London this week.
Join Capital FM as we take a look back at the star's many hairstyles over the last few years and what they say about her.
Jessie is well known for her AMAZING facial expressions, whether she's hitting the high note or pulling a silly face for one of her selfies! But how does she stack up against the rest of the pop world? See for yourselves and decide...
The 'Wild' singer is already one of the biggest pop stars of the moment, thanks to the launch of her new album 'Alive', but Jessie ALSO has a lot of other talents you may not know about! From blowing a bubble as big as her head, to an unusual trick with cereal hoops, join Capital as we explore the hidden talents of Jessie J!
Capital pays tribute to Jessie J by taking a look at some of her best facial expressions following the release of the video for her new single 'Wild'. Check out the gallery and let us know your favourites by posting a comment and 'liking' the photo.