The B2ST members have a lot to smile about these days, especially after earning a #1 K-Chart win on multiple music programs, but even these boys seemed to have their share of concerns.

B2ST who performed on MBC Music's 'Show Champion' listened to the concerns of their fellow peers, and then shared some of their own.

Kikwang began, "I have not been getting enough sleep, so my voice cracks when I hit the high notes," while Yoseob added, "I want to grow taller," and Yong Junhyung remarked, "I run out of breath really easily these days."

Member Jang Hyun Seung who admitted he ate a lot of meat these days said, "I eat beef twice a day, and I'm afraid my personality will become really vicious," and maknae Son Dongwoon hilariously confessed, "It's so cold here right now, I don't know what to do with myself."

Leader Doojoon displayed his leadership as he shared, "I want B2ST to become even more successful, and I am thinking of how we can accomplish that."

Despite their concerns, the boys seized the 'Champion Song' position and proved that they are currently one of the hottest idol groups in K-Pop.

Source & Image: ArtsNews