Think you know your celebrities? Well then take this blam quiz to find out! Be warned, though – experts have described this video as the most difficult quiz ever created!

These celebrities are almost unrecognisable when they’re wearing disguises.

Who’s wearing a deep sea diving helmet? Can you tell us who’s wearing a chicken mask? Maybe you’ll know who the clown on a trapeze is or perhaps answer which people are wearing masks in a plush Bel Air mansion.

You only have 3 seconds to guess who each star is so you’d better be quick!

Will you be an celebrity disguise decoder? Watch the video to find out now. Good luck!