Boris Johnson and Carrie Symonds host various members of the armed services at a military reception at 10 Downing Street in September 2019. Getty Images
Boris Johnson and Carrie Symonds take part in a doorstep clap in memory of Captain Sir Tom Moore outside 10 Downing Street in February 2021. Getty Images
Boris Johnson and Carrie Symonds meet veterans during the National Service of Remembrance at The Cenotaph, London, in November 2020. Getty Images
Boris Johnson and Carrie Symonds with their son Wilfred in the study of No10 Downing Street speaking via Zoom in July 2020 to the midwives that helped deliver their son at the UCLH. Andrew Parsons/No 10 Downing Street
Boris Johnson and Carrie Symonds applaud for key workers outside 10 Downing Street in May 2020. Getty Images
Carrie Symonds posted an image on Instagram of her and Boris Johnson's newborn baby in April 2020.
Boris Johnson and Carrie Symonds leave the Commonwealth Day Service at Westminster Abbey in March 2020. Getty Images
Boris Johnson and Carrie Symonds in the stands during the Six Nations rugby match between England and Wales at Twickenham in March 2020. Getty Images
Carrie Symonds revealed on an Instagram post in February 2020 that she and Boris Johnson were engaged and expecting a child.
Boris Johnson and Carrie Symonds enter Downing Street as the Conservatives celebrate a sweeping election victory on December 13, 2019. Getty Images
Boris Johnson and Carrie Symonds attend the vote count for his Uxbridge and South Ruislip constituency in December 2019. Getty Images
Boris Johnson embraces Carrie Symonds following his keynote speech at the Conservative Party Conference in Manchester in October 2019. Getty Images
Boris Johnson and Carrie Symonds arrive at the Conservative Party Conference in Manchester in September 2019. Getty Images
Boris Johnson and Carrie Symonds host various members of the armed services at a military reception at 10 Downing Street in September 2019. Getty Images
Boris Johnson and Carrie Symonds take part in a doorstep clap in memory of Captain Sir Tom Moore outside 10 Downing Street in February 2021. Getty Images
Boris Johnson and Carrie Symonds meet veterans during the National Service of Remembrance at The Cenotaph, London, in November 2020. Getty Images
Boris Johnson and Carrie Symonds with their son Wilfred in the study of No10 Downing Street speaking via Zoom in July 2020 to the midwives that helped deliver their son at the UCLH. Andrew Parsons/No 10 Downing Street
Boris Johnson and Carrie Symonds applaud for key workers outside 10 Downing Street in May 2020. Getty Images
Carrie Symonds posted an image on Instagram of her and Boris Johnson's newborn baby in April 2020.
Boris Johnson and Carrie Symonds leave the Commonwealth Day Service at Westminster Abbey in March 2020. Getty Images
Boris Johnson and Carrie Symonds in the stands during the Six Nations rugby match between England and Wales at Twickenham in March 2020. Getty Images
Carrie Symonds revealed on an Instagram post in February 2020 that she and Boris Johnson were engaged and expecting a child.
Boris Johnson and Carrie Symonds enter Downing Street as the Conservatives celebrate a sweeping election victory on December 13, 2019. Getty Images
Boris Johnson and Carrie Symonds attend the vote count for his Uxbridge and South Ruislip constituency in December 2019. Getty Images
Boris Johnson embraces Carrie Symonds following his keynote speech at the Conservative Party Conference in Manchester in October 2019. Getty Images
Boris Johnson and Carrie Symonds arrive at the Conservative Party Conference in Manchester in September 2019. Getty Images
Boris Johnson and Carrie Symonds host various members of the armed services at a military reception at 10 Downing Street in September 2019. Getty Images