Pearl was born in The Queen Victoria during the live episode on 19 February 2015. Pearl was born 2 months early making her a very premature baby. Kim leaves Walford in July 2019 with Pearl and Mica because she has an offer in Scotland as a tour guide. Pearl returns in November 2020 but is not seen until late December.
Pearl Denise Pactrice Fox Hubbard was born during EastEnders' 30th Anniversary Live Week, with her name being a reference to the traditional stone to celebrate 30th anniversaries in real life.