American businesswoman Jennifer Arcuri has been at the centre of a storm over her relationship with the prime minister.
The prime minister reportedly wrote a letter recommending the former model for a role as the head of a technology quango when he was mayor of
It comes after a media bidding war was reportedly underway for the exclusive rights to a tell-all interview.
Piers Morgan announced the news on Twitter that Jennifer Arcuri will give her first interview on Good Morning Britain tomorrow
Mr Johnson must provide details of his relationship by Tuesday to a summons from the London Assembly