The adorable baby photos of Wanna One members are revealed on this week's 'Wanna One Go'.
On the November 17 airing of the boy group's reality show, the members were surprised with a 'secret room'. In the mysterious space, the idols found familiar items such as dishes that they used to use back at home. They also spotted cute baby photos of each member.
Take a look at the adorable pictures in the clip above.