CARRIE Symonds has announced she is pregnant with her second child with Boris Johnson.

The Prime Minister's wife, 33, has today revealed on Instagram that she is expecting a December birth.

The announcement comes just two months after Carrie and Boris, 57, were married in a secret ceremony at Westminster Cathedral on May 29.

The couple welcomed their first baby, Wilfred, on April 29 last year.

In a post on Instagram, Mrs Johnson also revealed she had a miscarriage at the start of this year and feels ‘incredibly blessed to be pregnant again but I’ve also felt like a bag of nerves’.

Mrs Johnson’s post said: "At the beginning of the year, I had a miscarriage which left me heartbroken.

"I feel incredibly blessed to be pregnant again but I’ve also felt like a bag of nerves.

"Fertility issues can be really hard for many people, particularly when on platforms like Instagram it can look like everything is only ever going well.

"I found it a real comfort to hear from people who had also experienced loss so I hope that in some very small way sharing this might help others too."