On Thursday night, incredibly popular boy band BTS appeared on the Late Late Show with James Corden.
Of course, while there, James had them do some pretty hilarious stuff.
Including a game called Flinch.
The game, which James called "A test of their steely nerves" requires the boys to stand behind some glass, and try not to flinch when fruit and vegetables get flung towards them.
Of course, hardly any of them kept their cool and it was hilarious.