Ant and Dec are back with the Happiest 90 Minutes of the Week in a brand-new series. Amanda Holden is the first celebrity to fall victim to an outrageous 'Undercover' prank this series, Stephen Mulhern is back with an 'Ant Versus Dec' Monster Truck race between the boys, and Scarlett Moffatt returns to Takeaway with an audacious stunt. Olly Murs will be joining in as the Star Guest Announcer and pop superstar Kylie Minogue will both open and close the show in a hilarious 'End of The Show Show'.

The entertainment variety show continues, with James Corden taking time out from his busy schedule across the Atlantic to join the Geordie duo as this week's star guest announcer. Plus, there is more spoof mystery as Ant and Dec once again put their OBEs to use as part of a task force of celebrity secret agents with honours. Stephen Mulhern is in Reading for the latest edition of In for a Penny, and in celebration of Andrew Lloyd Webber's upcoming 70th birthday, the End of the Show Show features some of his best-loved numbers in the studio.