Mnet's vocal boy group competition 'Build Up' unveils contestant profile photos including Boys Planet and LOUD contestants, members of AB6IX, CIX and UP10TION, and more!

'Reply 1988' actor Choi Sung Won's label makes statement on leukemia treatment

'Reply 1988' actor Choi Sung Won hospitalized due to recurrence of leukemia

Get to know 1THE9's maknae rapper Sungwon in his individual debut teaser film

'Reply 1988' actor Choi Sung Won revealed to have recovered from leukemia + to return through a play

'Reply 1988' actor Choi Sung Won updates fans on his leukemia treatment

Choi Sung Won from 'Reply 1988' diagnosed with acute leukemia

'Witch Exemplar' teases bromance with Yoon Si Yoon and Choi Sung Won with still cuts

Is this really 'Reply 1988's No Eul?!

A-PRINCE's Sungwon and NC.A to host new music show on MBC Music

A-PRINCE's Sungwon also gets slapped by 'Princess Onami' in 'Want To Kiss?' teaser

A-PRINCE's Sungwon and Seungjun fire up fans with magic tricks