What is Jessie J's real name?
Answer: Jessica Cornish
She's the biggest new name in music and we've got four copies of her debut album up for grabs.
Jessie J - Who You Are
The album includes Jessie's Big Top 40 No. 1, 'Price Tag' as well as her debut single, 'Do It Like A Dude'.
For your chance to win, answer the simple question below before midnight on March 31st...