Here’s why everyone has started doing this with their fingers

Wanna One’s Park Jihoon made the viral trend “Saving you into my heart” popular among politicians, and now it’s caught on to the rest of the idol world.

Wanna One Jihoon’s aegyo is so famous even politicians are recreating his famous moves

TWICE gave the famous finger pose a try…

… as well as GFRIEND’s Yuju!.

SEVENTEEN even caught on to the hand gesture.

Other male idols and celebrities have also taken to making the pose…

… and now everyone is doing it!

This is Wanna One’s massive impact since debut!