Carrie Symonds wears very fashion-forward outfit as she joins Boris outside Number 10

However, maybe wedding bells are a little further off after it was revealed his own sister has never met Carrie.

Rachel Johnson, 54, joined Piers Morgan, 54, and Susanna Reid, 49, on Good Morning Britain today to discuss her sibling’s General Election 2019 triumph.

But when quizzed about his girlfriend Carrie Symonds, 31, she was keen to avoid a discussion about his private life.

After the programme showed a live video of the Conservative leader and his partner Carrie walking into 10 Downing Street following his win, Piers queried Rachel about her.