Ammo (born
Joshua Coleman) is an American songwriter and record producer. In November 2008, Ammo was signed to producer
Dr. Luke's publishing company Prescription Songs as an exclusive producer and songwriter. Ammo has gone on to write and produce songs for
Beyoncé,
Ke$ha,
Katy Perry,
Pitbull,
Maroon 5,
Britney Spears,
Jessie J,
Jesse McCartney,
Jason Derulo,
Mike Posner and
Becky G.