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
The singer releases a statement about the pressures of discussing sexuality in the media.
The 'Thunder' star says she is looking for a man to marry.
Relive the big stories which dominated the headlines this time last year.
The singer announces a last-minute acoustic gig to celebrate her birthday.
The 'Wild' star made sure the party was in full swing for her Jingle Bell Ball performance.
The 'Price Tag' singer treated the JBB crowd to a performance of her latest single.
The 'Who You Are' singer loves looking back on days go by, so join Capital as we take a look at Jessie back before she hit the big time as one of the UK's hottest artists!
Think you know your favourite pop stars inside out? Well it's time to test that theory as Capital challenges you to guess who the pop star is...just from a picture of their eyes! It's harder than it looks...
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...