Reality personality best known for starring on her own show, Supernanny. She also starred on a successful spin-off called Jo Frost: Extreme Parental Guidance.
She began working as a nanny in 1989 and debuted in Supernanny in 2004.
She has published several books on childcare, including Supernanny: How to Get the Best from Your Children, Ask Supernanny: What Every Parent Wants to Know, and Jo Frost's Confident Baby Care.
Her mother was from the British territory of Gibraltar. She and her boyfriend Darrin Jackson started dating in 2011.
She opened up about her personal life on the show Alan Carr: Chatty Man.