Date of Birth: 
About Jason Herbert
- Jason Herbert (born 18 March 1967) is a former band member of the boy band Big Fun (1989–90).
- Also known as Jason John, he was the manager of former Spice Girl Geri Halliwell, at Global Talent (2003–04).
- He has also produced songs for Lee Ryan.
- He later moved to Rio de Janeiro and put together the boyband P9 in Brazil.
- Their first album was released in July 2013.
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