The Prime Minister and his wife Carrie have had their daughter christened at Westminster Cathedral.
Romy Iris Charlotte Johnson who's five months old, was baptised in a private ceremony on Saturday.
The baby was named Romy after Mrs Johnson's aunt Rosemary and the Prime Minister's late mother, Charlotte.
Her two year old brother Wilfred was also christened at Westminster Cathedral in September 2020 and his parents married there in May 2021.
Carrie Johnson is a Catholic while Mr Johnson was baptised as a Catholic and confirmed as an Anglican when he was a teenager.