JJ Hamblett is an English singer and actor who is known to be a member of the English boy band Union J that as of 2020, included singer Jaymi Hensley as the second member. Other than that, he has also earned himself a name in the entertainment industry for his appearance as Bobby Warren in Once Upon a Time in London and Parker in Tango One.

Born Name

Jamie Paul Hamblett

Nick Name

JJ Hamblett

Sun Sign


Born Place

Newmarket, Suffolk, England, United Kingdom



Singer, Actor


JJ Hamblett is represented by Kruger Cowne.

He was previously represented by ThinkersPR Talent.






RU Listening LTD

As a member of Union J, he has also released his music with various record labels including Syco Music, Epic Records, and Sony Music Entertainment.




5 ft 10 in or 178 cm


72 kg or 158.5 lbs

Girlfriend / Spouse

JJ has dated –

  1. Caterina Andorfer Lopez – The couple has a son named Princeton who was born in November 2013. In 2019, the now-ex couple made headlines after Hamblett had accused Caterina of her wanting to get their son ill by getting him a brain surgery that may not have been necessary. Other than that, he also alleged that Caterina may be suffering from Munchausen syndrome by proxy.
  2. Shawni Jade

Race / Ethnicity


Hair Color

Dark Brown

Eye Color


Sexual Orientation


Distinctive Features

  • Heart-shaped face
  • Thick eyebrows

JJ Hamblett Favorite Things

  • Band – Backstreet Boys
  • Movie – I Love You Man

Source – The Fact Site

JJ Hamblett Facts

  1. He is one of the 3 original members that formed Union J that was originally known as Triple J. The other 2 original members of the group are and now ex-member .
  2. Until the age of 21, he was a professional jockey who rode for . He had taken part in 270 races and picked up a total of 24 wins.
  3. He is a huge fan of singer and songwriter .

Featured Image By JJ Hamblett / Instagram


Facts of JJ Hamblett 

  • full nameJJ Hamblett 
  • weight72 kg
  • height5 ft 10 in

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