Natasha Maria Hamilton (born 17 July 1982)[1] is an English singer, best known as a member of the British girl pop group Atomic Kitten.

[4] Hamilton attended St. Sebastian's Catholic Primary School and then Broughton Hall Technology College, both situated in her home city of Liverpool.

[citation needed] In May 1999, Hamilton joined Atomic Kitten, a girl group founded by OMD frontman Andy McCluskey, replacing Heidi Range who left the early line up.

In 2013, the original line-up of Atomic Kitten – Hamilton, McClarnon and Katona – reformed for The Big Reunion, along with five other pop groups of their time – 911, Honeyz, B*Witched, Five and Liberty X.

In October 2024, Hamilton posted via her Instagram account that she would be stepping down from her position with Atomic Kitten to focus on her solo projects.

[20] From 2013 to March 2016, Hamilton dated singer Ritchie Neville, member of pop group Five, with whom she had her fourth child, Ella Rose, born on 22 September 2014.

[21][22][23] On 28 November 2016, Hamilton announced her engagement to Charles Gay and the couple married in Lake Como, Italy on 25 September 2021.