Just when you thought it was safe to venture out... Jedward are back on their biggest adventure yet - a rip-roaring ride through history! John and Edward zoom around the country visiting the UK's historical hotspots.

Welcome to another very special bumper edition of Jedward's Big Adventure. This location is so jam-packed full of facts, we've decided to do not one but two episodes from here - yes, it's going to be a twin-load of trouble from the city of Oxford! John and Edward will be swotting up on the facts about Oxford University, Alice in Wonderland and an ice-skating empress at the castle.

Will they get 'jepic' into the Oxford English dictionary? Will Oxford ever be the same again?! They face bonus challenges, running a mile in the footsteps of Roger Bannister, rowing and flamingo croquet! It could only be Jedward's Big Adventure!

Featuring Sugababe Jade Ewen and This Morning's Matt Johnson. Show less