Jessie J has an estimated net worth of $8 million.
Jessica Ellen Cornish, better known as Jessie J, is an English singer/s0ngwriter with an estimated net worth of $8 million. She is best known for her hit songs such as “Domino” and “Price Tag”. Cornish was born March 27, 1988, is 5′ 9″ and weighs 135 lbs.
