It is unclear if Olivia Dean has children or not. She is a private person and loves to keep her personal life away from the media.

Dean began her career working in collaboration with Rudimental.

She was named Amazon Music’s 2021 breakthrough artist of the year and recorded an exclusive version of Nat King Cole’s, The Christmas Song for Amazon’s 2021 Christmas Original lineup, which charted at number 19 in the UK singles chart.

Dean was born in the London Borough of Haringey to an English father and a Jamaican-Guyanese mother. She grew up in Walthamstow. She took musical theatre lessons and participated in a gospel choir from a young age. She then attended the BRIT School.