Jessica Ellen Cornish ( English :Jessica Ellen Cornish; 1988.3 January 7 -),her stage name of Jessie J is better known,is a British singer and songwriter,when she is Justin Tim Blake ,Ai Li Xiya Case and Christina Aguilera to write her song,making her the first time attention.January 2011 she won the prestigious Brit Awards as british.
Her first solo single branch "Do It Like a Dude" in the UK singles chart is the second list.The second single,"Price Tag" (price tag) is characterized by cooperation and the American rapper BoB on January 30 in the UK can be downloaded.Her debut album "Who You Are" (the real you) in March in the UK in April the United States.