CELEBRITY SABOTAGE: FIRST LOOK AT THIS WEEK'S PRANKS, CELEBRITY GUESTS REVEALED

The new series will see famous faces "unleashing acts of sabotage" on members of the public. Hidden away in a secret HQ, Celebrity Saboteurs are watching their every move, carrying out missions designed to disrupt their success.

The more sabotage missions completed undetected, the greater the prize—but if a Celebrity Saboteur is caught, the contestant face a difficult decision. Each episode starts with the contestants arriving for what they think is a new ITV show - complete with familiar faces as the fake hosts.

In this week's episode, the first set of unsuspecting 'contestants' think they are taking part in business competition The Applicant, hosted by Dragons' Den star Sara Davies - who is in on the joke - while Jo Brand joins in the fun from Mission HQ as the rebellious guest prankster.

More details will be announced in due course.