(SBS)

Yook Sung-jae of boy group BTOB and Yuju of girl group GFriend’s duet performance on SBS’s weekly K-pop music contest “Inkigayo” will be aired Sunday at 3:30 p.m.

Yook and Yuju sang “Miracle,” a very popular duet song, according to the TV network SBS. Originally sung by ballad singers Kim Dong-ryul and Lee So-eun, the two will show their chemistry in the episode on Valentine’s Day.

SBS released photos of their duet performance and a snap where Yook and Yuju pose with a heart shape together.

By Son Ji-hyoung (json@heraldcorp.com)