Wheesung began his second week of promotions for "Words That Freeze My Heart" with his original rapper, B2ST's Junhyung! Junghyung wasn't able to participate in Wheesung's comeback stages last week because of a conflicting schedule, and so Wheesung enlisted INFINITE's Hoya to take his place instead. But Junhyung insisted on performing with his sunbae this time around, so he adjusted his schedule to fulfill that wish. The result was a hot performance that practically brought the roof down. Check it out below!