ALASTAIR CAMPBELL JOINS GOOD MORNING BRITAIN AS GUEST PRESENTER

Alistair will co-present with Susanna Reid this May.

Posting on Twitter, he said: So weird to be wearing suit and tie. Been at GMB checking the presenter chair and seeing if I can cope with the tech!"

"I will be presenting alongside Susanna May 10-12 thru Mental Health Awareness Week."

Good Morning Britain continues weekdays at 6am on ITV.