It's School Disco Week at DOI headquarters! As the competition heats up after three weeks of skate-offs, our celebrity contestants have been jumping and jiving in training to the tunes they remember from their childhood, reliving the days they were dancing at their own school discos.

So who will be a class clown and who will be a school swot? And who will be expelled from the rink for good? See our snaps to find out how they've been getting on...