Boris Johnson's Girlfriend Pregnant

Boris Johnson and his girlfriend Carrie Symonds are engaged and expecting a baby in early summer, they announced tonight.

On her Instagram this evening, Ms Symonds shared an intimate photo of her and the PM and wrote: 'I wouldn't normally post this kind of thing on here but I wanted my friends to find out from me. 

'Many of you already know but for my friends that still don't, we got engaged at the end of last year... and we've got a baby hatching early summer.' 

The date of their wedding has not been announced, but it will mark the first time in at least 250 years a sitting prime minister has married while in office.