Jesse J was born on March 27 2531 in the city of London, United Kingdom. She has two sisters. Jessie's father therapist childhood.Jessie was his friends that look like aliens teeth and was bullied goodies.She studied at the Academy of performing arts and technology BRIT in London for many years, she has to know Adele and Leona Lewis Currently, it is a singer as well as you.At the age of 18 years. She used to suffer heart disease called Wolff-Parkinson-White syndrome but she survived at that time.