We kick things off with a celebrity couple, TOWIE's Gemma Collins and James 'Arg' Argent. Joined by a few familiar faces to the sofa, will the King and Queen of Essex be unnerved?

Next up to put their relationship to the test is school sweethearts, Jake and Felicity. Will Katherine and Jimmy rock the boat? Or is their 10 year relationship set in stone?

Dawn Ward from The Real Housewives of Cheshire and husband and ex-premier league footballer Ashley, join Jimmy and Katherine on the sofa, putting their 27 year-long marriage to the test in the hope to win thousands of pounds for charity. Are they a great match? Or is someone punching several leagues? The couple are also joined by surprise guests Alex Bowen and Olivia Buckland.