YG recently debuted yet another powerful vocal duo consisting of the newest soloist Jang Hanna and YG's precious vocalist, with the name 'Double H'.

iKON and Double H happen to be promoting at the same time. The boys stood by the side watching them rehearse their cover of Ailee's 'Heaven'.

Hanbin watches them intently, his eyes only fixated on her.

Hanna starts to sing. He admits her vocals are good but it's just well... not his type. He moved his head to the rhythm, anticipating Hayi's strong vocals.

"You're my only one way~ ojik neoreul wonhae naega ni gyeote isseume kamsahae~ You're the only one babe~ himdeun sesang soge sarangeuralke haejun neo hanaro naneun haengbokhae~ Heaven Heaven Heaven Heaven Heaven, Heaven Heaven Heaven Heaven Heaven~ uri hamkkeramyeon we will never cry never never cr