Natasha Hamilton is a British singer and television personality, best known as a member of the pop group Atomic Kitten. The group gained fame in the early 2000s with hits like "Whole Again" and "The Tide Is High." Hamilton's powerful vocals contributed to the band's success, and she has also pursued a solo career in music. In addition to her music career, Hamilton has appeared on various reality television shows, including Celebrity Big Brother. She is also known for her work as a model and her advocacy for mental health awareness. Hamilton continues to engage with her fans through social media and public appearances.