The N-Dubz rapper will release 'Killer' as his solo debut single on August 26 through All Around The World and Island Records.
The accompanying music video sees the star kidnapped by some girls and detained in a cell. He then goes wild trying to free himself from a straitjacket.
Fazer then attempts to make an escape from the facility and is pursued by the women.
Fazer is the final member of N-Dubz to unveil his solo project after Dappy released 'No Regrets' last September and Tulisa reached number one with 'Young' back in May.
The star previously confirmed that he has worked with each of his former N-Dubz bandmates on their respective solo projects.
Tulisa recently revealed that N-Dubz may reform in 2013 to record a new studio album together.
Watch the music video for Fazer's 'Killer' below: