Helen Kate Shapiro (born 28 September 1946) is an English pop singer, jazz singer and actress. She is best known for her 1960s UK chart toppers, "You Don't Know" and "Walkin' Back to Happiness".
Shapiro was born at Bethnal Green Hospital in the East End district of Bethnal Green, London. Her early childhood was spent in a Clapton council house in the London borough of Hackney, where she attended Northwold Primary School and Clapton Park Comprehensive School until Christmas 1961. She is the granddaughter of Russian Jewish immigrants; her parents, who were piece-workers in the garment industry, attended Lea Bridge Road Synagogue. The family moved from Clapton to the Victoria Park area of Hackney, on the Parkside Estate, when she was nine. "It was, and remains, a beautiful place," she said in a 2006 interview.