'Infinity Challenge' will be bringing on nearly 50 idols for their 8th anniversary special!

The 8th anniversary special will be similar to KBS's 'Challenge Golden Bell', where the members will compete with each other on a quiz show. Of course, being 'Infinity Challenge', there's a twist - the ones moving onto the next rounds will be the ones who are actually the worst at the quizzes.

They'll be having team rounds with various idol groups, and some of the idol groups revealed to be invited include SHINee, 4minute, and After School.

There'll be a total of around 50 idols who come out separately during the episode, and the special will be divided into 2 episodes.

Who else would you like to see on the special?