Jon Richardson and Lucy Beaumont are putting their own differences aside to judge everyone else's, as unwitting celebrity couples go head-to-head to find out who's got the best relationship
Episode 6
Jamie Laing, Sophie Habboo, Rachel Parris and Marcus Brigstocke are in flat-pack purgatory
Episode 6
Episode 5
Can Ore and Portia Oduba, Harriet Kemsley and Bobby Mair keep cool while packing a car?
Episode 5
Episode 4
Will Jon and Lucy be impressed by the wooing skills of a Pussycat Doll?
Episode 4
Episode 3
How will Vicky Pattison, Ercan Ramadan and the Whitehalls cope with a dire driving lesson?
Episode 3
Episode 2
Sara Pascoe, Steen Raskopoulos, Duncan James and Rodrigo Reis take on couples' yoga
Episode 2
Episode 1
Rachel Riley, Richard Herring and their partners tackle dirty bathrooms and a lie detector
Episode 1