Jessie J

Jessica Ellen Cornish, known professionally as Jessie J, is an English singer and songwriter. She is recognised for a musical and performance style that combines soul vocals with contemporary R&B, electropop, and hip-hop beats. She gained international prominence following the release of her debut single "Do It like a Dude" and her follow-up single "Price Tag," which topped the charts in nineteen countries.

Born on 27 March 1988 in Chadwell Heath, London, Cornish was raised by her parents, Rose and Stephen Cornish. She attended Mayfield High School and Colin's Performing Arts School. At age 11, she was cast in Andrew Lloyd Webber's West End production of Whistle Down the Wind and was diagnosed with Wolff–Parkinson–White syndrome, later suffering a minor stroke at age 18. She performed with the National Youth Music Theatre in 2002 and won Best Pop Singer on the television show Britain's Brilliant Prodigies in 2003. She subsequently studied at the BRIT School, graduating in 2006 alongside singers Adele and Leona Lewis.

Cornish initially signed with Gut Records, but the label went bankrupt before releasing her material. She subsequently secured a publishing contract with Sony/ATV, writing lyrics for artists such as Chris Brown and Miley Cyrus, and briefly joined the girl group Soul Deep. After signing a joint venture deal with Lava and Universal Republic, she released her debut album, Who You Are, in 2011. The album reached number two on the UK Albums Chart and yielded six top-ten singles in the UK, including "Price Tag" and "Domino," making her the first British female artist to achieve six top-ten singles from a sole studio album.

In 2011 and 2012, Cornish performed at major events including Queen Elizabeth II's Diamond Jubilee Concert and the Closing Ceremony of the 2012 London Olympic Games. She also served as a coach on the television competition show The Voice UK from 2012 to 2013. In 2013, she released her second studio album, Alive, which entered the top five in the United Kingdom and produced the top-five singles "Wild" and "It's My Party."

Cornish released her third album, Sweet Talker, in 2014. It peaked at number five in the UK and number 10 on the US Billboard 200 chart. Its lead single, "Bang Bang," featuring Ariana Grande and Nicki Minaj, debuted at number one in the UK and went multi-platinum worldwide. Cornish went on to serve as a coach on The Voice Australia from 2015 to 2016 and joined the voice cast for the 2016 film Ice Age: Collision Course.

In 2018, Cornish won the sixth season of the Hunan TV competition show Singer. That same year, she released her four-part fourth album, R.O.S.E., followed by her holiday project, This Christmas Day. She joined The Voice Kids UK as a coach in 2019. Over her career, Cornish has received awards including the 2011 Critics' Choice Brit Award and the BBC's Sound of 2011, while supporting charitable causes such as BBC Children in Need and Comic Relief.