Men of Pop Culture Mega Challenge: http://www.polyvore.com/men_pop_culture_mega_challenge/group.show?id=148502
..::Korean singer; member of band 100%::.
The more shows where he appears I watch the more I like him:) He seems like nice person, and is very good at sports [last show with him I've watched was Dream Team:P]
Some facts about him:
Name: Woo Changbum (우창범)
Stage Name: Changbum
Date of Birth: October 7, 1993