Natalia Keery-Fisher, also known as [a=Natalia Cappuccini], (born 15 August 1986) is a British singer-songwriter, actress, and director who used to under the stage name Natalia Kills.
As Natalia Kills, Sinclair released the studio albums Perfectionist (2011) and Trouble (2013).
Kills was born in Bradford, West Yorkshire, to an Afro-Jamaican father and Uruguayan mother.
She made her acting debut at age 9 in 1995 in New Voices, she had a regular role as Sima on the TV sitcom All About Me and also played Amy Franks in the BBC's long-running radio drama The Archers.
Kills explained in an interview that she adopted the stage name Natalia Kills at the behest of her record company, which found "Natalia Cappuccini" hard to pronounce.
As of July 2015, she now goes by and performs under her legal name Teddy Sinclair.
In 2016, she started a three piece girl band, Cruel Youth.