ABOUT JESSICA GRIST
Professional dancer seen on shows like The X Factor and Strictly Come Dancing. She has also appeared in music videos for artists like Alicia Keys and Jack White .
Before launching her professional career, she studied for three years with the Royal Ballet and would later study dance and musical theatre at Performers College.
In 2008, she had a small role dancing in the film adaptation of Inkheart.
She has had an on and off relationship with pop singer James Arthur .
She had worked as a backup dancer for both Justin Bieber and Jason Derulo .
