Jessie J's New Soundtrack Song 'Magnetic' From The Mortal Instruments Leaks - Audio

The 'Wild' singer is back with a brand new song that features on the soundtrack of the fantasy epic.

Jessie J has contributed a new song to the soundtrack of new action fantasy The Mortal Instruments: City Of Bones.

The 'Domino' star has recorded a song called 'Magnetic' for the upcoming action epic's soundtrack which has now leaked online ahead of its official release.

The song follows a more electronic sound than Jessie's latest singles 'Wild' and 'It's My Party', and features on the film's soundtrack alongside other artists like Zedd, Demi Lovato and Owl City.

"Light up, don't know how I did it right from the beginning, my head's kind of spinning," Jessie sings in the song's opening lyrics'. "Light up, I won't be forgiven, my life is forbidden, they say it's a miracle."

The unveiling of 'Magnetic' comes just days after Jessie gave new single 'It's My Party' its first play on Capital FM (5th August), while the accompanying music video was unveiled this week.

Listen to Jessie J's new song 'Magnetic' below:

Jessie J has also recored a song called Hero' for the soundtrack of new superhero sequel Kick-Ass 2, while her new album is set to drop on 23rd September.

The Mortal Instruments: City Of Bones is set to his cinemas from 21st August while the film's soundtrack is out from 20th August.